GET /_search

Get search hits that match the query defined in the request. You can provide search queries using the q query string parameter or the request body. If both are specified, only the query parameter is used.

If the Elasticsearch security features are enabled, you must have the read index privilege for the target data stream, index, or alias. For cross-cluster search, refer to the documentation about configuring CCS privileges. To search a point in time (PIT) for an alias, you must have the read index privilege for the alias's data streams or indices.

Search slicing

When paging through a large number of documents, it can be helpful to split the search into multiple slices to consume them independently with the slice and pit properties. By default the splitting is done first on the shards, then locally on each shard. The local splitting partitions the shard into contiguous ranges based on Lucene document IDs.

For instance if the number of shards is equal to 2 and you request 4 slices, the slices 0 and 2 are assigned to the first shard and the slices 1 and 3 are assigned to the second shard.

IMPORTANT: The same point-in-time ID should be used for all slices. If different PIT IDs are used, slices can overlap and miss documents. This situation can occur because the splitting criterion is based on Lucene document IDs, which are not stable across changes to the index. ##Required authorization

  • Index privileges: read
External documentation

Query parameters

  • allow_no_indices boolean

    If false, the request returns an error if any wildcard expression, index alias, or _all value targets only missing or closed indices. This behavior applies even if the request targets other open indices. For example, a request targeting foo*,bar* returns an error if an index starts with foo but no index starts with bar.

  • allow_partial_search_results boolean

    If true and there are shard request timeouts or shard failures, the request returns partial results. If false, it returns an error with no partial results.

    To override the default behavior, you can set the search.default_allow_partial_results cluster setting to false.

  • analyzer string

    The analyzer to use for the query string. This parameter can be used only when the q query string parameter is specified.

  • analyze_wildcard boolean

    If true, wildcard and prefix queries are analyzed. This parameter can be used only when the q query string parameter is specified.

  • batched_reduce_size number

    The number of shard results that should be reduced at once on the coordinating node. If the potential number of shards in the request can be large, this value should be used as a protection mechanism to reduce the memory overhead per search request.

  • ccs_minimize_roundtrips boolean

    If true, network round-trips between the coordinating node and the remote clusters are minimized when running cross-cluster search (CCS) requests.

  • default_operator string

    The default operator for the query string query: AND or OR. This parameter can be used only when the q query string parameter is specified.

    Values are and, AND, or, or OR.

  • df string

    The field to use as a default when no field prefix is given in the query string. This parameter can be used only when the q query string parameter is specified.

  • docvalue_fields string | array[string]

    A comma-separated list of fields to return as the docvalue representation of a field for each hit.

  • expand_wildcards string | array[string]

    The type of index that wildcard patterns can match. If the request can target data streams, this argument determines whether wildcard expressions match hidden data streams. It supports comma-separated values such as open,hidden.

    Values are all, open, closed, hidden, or none.

  • explain boolean

    If true, the request returns detailed information about score computation as part of a hit.

  • ignore_throttled boolean Deprecated

    If true, concrete, expanded or aliased indices will be ignored when frozen.

  • ignore_unavailable boolean

    If false, the request returns an error if it targets a missing or closed index.

  • include_named_queries_score boolean

    If true, the response includes the score contribution from any named queries.

    This functionality reruns each named query on every hit in a search response. Typically, this adds a small overhead to a request. However, using computationally expensive named queries on a large number of hits may add significant overhead.

  • lenient boolean

    If true, format-based query failures (such as providing text to a numeric field) in the query string will be ignored. This parameter can be used only when the q query string parameter is specified.

  • max_concurrent_shard_requests number

    The number of concurrent shard requests per node that the search runs concurrently. This value should be used to limit the impact of the search on the cluster in order to limit the number of concurrent shard requests.

  • preference string

    The nodes and shards used for the search. By default, Elasticsearch selects from eligible nodes and shards using adaptive replica selection, accounting for allocation awareness. Valid values are:

    • _only_local to run the search only on shards on the local node.
    • _local to, if possible, run the search on shards on the local node, or if not, select shards using the default method.
    • _only_nodes:<node-id>,<node-id> to run the search on only the specified nodes IDs. If suitable shards exist on more than one selected node, use shards on those nodes using the default method. If none of the specified nodes are available, select shards from any available node using the default method.
    • _prefer_nodes:<node-id>,<node-id> to if possible, run the search on the specified nodes IDs. If not, select shards using the default method.
    • _shards:<shard>,<shard> to run the search only on the specified shards. You can combine this value with other preference values. However, the _shards value must come first. For example: _shards:2,3|_local.
    • <custom-string> (any string that does not start with _) to route searches with the same <custom-string> to the same shards in the same order.
  • pre_filter_shard_size number

    A threshold that enforces a pre-filter roundtrip to prefilter search shards based on query rewriting if the number of shards the search request expands to exceeds the threshold. This filter roundtrip can limit the number of shards significantly if for instance a shard can not match any documents based on its rewrite method (if date filters are mandatory to match but the shard bounds and the query are disjoint). When unspecified, the pre-filter phase is executed if any of these conditions is met:

    • The request targets more than 128 shards.
    • The request targets one or more read-only index.
    • The primary sort of the query targets an indexed field.
  • request_cache boolean

    If true, the caching of search results is enabled for requests where size is 0. It defaults to index level settings.

  • routing string

    A custom value that is used to route operations to a specific shard.

  • scroll string

    The period to retain the search context for scrolling. By default, this value cannot exceed 1d (24 hours). You can change this limit by using the search.max_keep_alive cluster-level setting.

    Values are -1 or 0.

  • search_type string

    Indicates how distributed term frequencies are calculated for relevance scoring.

    Values are query_then_fetch or dfs_query_then_fetch.

  • stats array[string]

    Specific tag of the request for logging and statistical purposes.

  • stored_fields string | array[string]

    A comma-separated list of stored fields to return as part of a hit. If no fields are specified, no stored fields are included in the response. If this field is specified, the _source parameter defaults to false. You can pass _source: true to return both source fields and stored fields in the search response.

  • suggest_field string

    The field to use for suggestions.

  • suggest_mode string

    The suggest mode. This parameter can be used only when the suggest_field and suggest_text query string parameters are specified.

    Values are missing, popular, or always.

  • suggest_size number

    The number of suggestions to return. This parameter can be used only when the suggest_field and suggest_text query string parameters are specified.

  • suggest_text string

    The source text for which the suggestions should be returned. This parameter can be used only when the suggest_field and suggest_text query string parameters are specified.

  • terminate_after number

    The maximum number of documents to collect for each shard. If a query reaches this limit, Elasticsearch terminates the query early. Elasticsearch collects documents before sorting.

    IMPORTANT: Use with caution. Elasticsearch applies this parameter to each shard handling the request. When possible, let Elasticsearch perform early termination automatically. Avoid specifying this parameter for requests that target data streams with backing indices across multiple data tiers. If set to 0 (default), the query does not terminate early.

  • timeout string

    The period of time to wait for a response from each shard. If no response is received before the timeout expires, the request fails and returns an error. It defaults to no timeout.

    Values are -1 or 0.

  • track_total_hits boolean | number

    The number of hits matching the query to count accurately. If true, the exact number of hits is returned at the cost of some performance. If false, the response does not include the total number of hits matching the query.

  • track_scores boolean

    If true, the request calculates and returns document scores, even if the scores are not used for sorting.

  • typed_keys boolean

    If true, aggregation and suggester names are be prefixed by their respective types in the response.

  • rest_total_hits_as_int boolean

    Indicates whether hits.total should be rendered as an integer or an object in the rest search response.

  • version boolean

    If true, the request returns the document version as part of a hit.

  • _source boolean | string | array[string]

    The source fields that are returned for matching documents. These fields are returned in the hits._source property of the search response. Valid values are:

    • true to return the entire document source.
    • false to not return the document source.
    • <string> to return the source fields that are specified as a comma-separated list that supports wildcard (*) patterns.
  • _source_excludes string | array[string]

    A comma-separated list of source fields to exclude from the response. You can also use this parameter to exclude fields from the subset specified in _source_includes query parameter. If the _source parameter is false, this parameter is ignored.

  • _source_includes string | array[string]

    A comma-separated list of source fields to include in the response. If this parameter is specified, only these source fields are returned. You can exclude fields from this subset using the _source_excludes query parameter. If the _source parameter is false, this parameter is ignored.

  • seq_no_primary_term boolean

    If true, the request returns the sequence number and primary term of the last modification of each hit.

  • q string

    A query in the Lucene query string syntax. Query parameter searches do not support the full Elasticsearch Query DSL but are handy for testing.

    IMPORTANT: This parameter overrides the query parameter in the request body. If both parameters are specified, documents matching the query request body parameter are not returned.

  • size number

    The number of hits to return. By default, you cannot page through more than 10,000 hits using the from and size parameters. To page through more hits, use the search_after parameter.

  • from number

    The starting document offset, which must be non-negative. By default, you cannot page through more than 10,000 hits using the from and size parameters. To page through more hits, use the search_after parameter.

  • sort string | array[string]

    A comma-separated list of <field>:<direction> pairs.

application/json

Body

  • aggregations object

    Defines the aggregations that are run as part of the search request.

    External documentation
  • collapse object
    Hide collapse attributes Show collapse attributes object
    • field string Required

      Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

    • inner_hits object | array[object]

      The number of inner hits and their sort order

      One of:
      InnerHits object array-2 array[object]
      Hide attributes Show attributes object
      • name string
      • size number

        The maximum number of hits to return per inner_hits.

      • from number

        Inner hit starting document offset.

      • collapse object
      • docvalue_fields array[object]
        Hide docvalue_fields attributes Show docvalue_fields attributes object
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • format string

          The format in which the values are returned.

        • include_unmapped boolean
      • explain boolean
      • highlight object
        Hide highlight attributes Show highlight attributes object
        • type
        • boundary_chars string

          A string that contains each boundary character.

        • boundary_max_scan number

          How far to scan for boundary characters.

        • boundary_scanner string

          Values are chars, sentence, or word.

        • boundary_scanner_locale string

          Controls which locale is used to search for sentence and word boundaries. This parameter takes a form of a language tag, for example: "en-US", "fr-FR", "ja-JP".

        • force_source boolean Deprecated
        • fragmenter string

          Values are simple or span.

        • fragment_size number

          The size of the highlighted fragment in characters.

        • highlight_filter boolean
        • highlight_query object

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • max_fragment_length number
        • max_analyzed_offset number

          If set to a non-negative value, highlighting stops at this defined maximum limit. The rest of the text is not processed, thus not highlighted and no error is returned The max_analyzed_offset query setting does not override the index.highlight.max_analyzed_offset setting, which prevails when it’s set to lower value than the query setting.

        • no_match_size number

          The amount of text you want to return from the beginning of the field if there are no matching fragments to highlight.

        • number_of_fragments number

          The maximum number of fragments to return. If the number of fragments is set to 0, no fragments are returned. Instead, the entire field contents are highlighted and returned. This can be handy when you need to highlight short texts such as a title or address, but fragmentation is not required. If number_of_fragments is 0, fragment_size is ignored.

        • options object
        • order string

          Value is score.

        • phrase_limit number

          Controls the number of matching phrases in a document that are considered. Prevents the fvh highlighter from analyzing too many phrases and consuming too much memory. When using matched_fields, phrase_limit phrases per matched field are considered. Raising the limit increases query time and consumes more memory. Only supported by the fvh highlighter.

        • post_tags array[string]

          Use in conjunction with pre_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

        • pre_tags array[string]

          Use in conjunction with post_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

        • require_field_match boolean

          By default, only fields that contains a query match are highlighted. Set to false to highlight all fields.

        • tags_schema string

          Value is styled.

        • encoder string

          Values are default or html.

        • fields
      • ignore_unmapped boolean
      • script_fields object
        Hide script_fields attribute Show script_fields attribute object
        • * object Additional properties
          Hide * attributes Show * attributes object
          • script object Required
          • ignore_failure boolean
      • seq_no_primary_term boolean
      • fields array[string]

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • sort string | object | array[string | object]

        One of:
        Field string SortOptions object Sort array[string | object]

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • _source boolean | object

        Defines how to fetch a source. Fetching can be disabled entirely, or the source can be filtered.

        One of:
        SourceConfig boolean SourceFilter object
      • stored_fields string | array[string]
      • track_scores boolean
      • version boolean
    • max_concurrent_group_searches number

      The number of concurrent requests allowed to retrieve the inner_hits per group

    • collapse object
  • explain boolean

    If true, the request returns detailed information about score computation as part of a hit.

  • ext object

    Configuration of search extensions defined by Elasticsearch plugins.

    Hide ext attribute Show ext attribute object
    • * object Additional properties
  • from number

    The starting document offset, which must be non-negative. By default, you cannot page through more than 10,000 hits using the from and size parameters. To page through more hits, use the search_after parameter.

  • highlight object
    Hide highlight attributes Show highlight attributes object

    • type string

      Any of:
      HighlighterType string HighlighterType string

      Values are plain, fvh, or unified.

    • boundary_chars string

      A string that contains each boundary character.

    • boundary_max_scan number

      How far to scan for boundary characters.

    • boundary_scanner string

      Values are chars, sentence, or word.

    • boundary_scanner_locale string

      Controls which locale is used to search for sentence and word boundaries. This parameter takes a form of a language tag, for example: "en-US", "fr-FR", "ja-JP".

    • force_source boolean Deprecated
    • fragmenter string

      Values are simple or span.

    • fragment_size number

      The size of the highlighted fragment in characters.

    • highlight_filter boolean
    • highlight_query object

      An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      External documentation
      Hide highlight_query attributes Show highlight_query attributes object
      • bool object
        Hide bool attributes Show bool attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string

        • filter object | array[object]

          The clause (query) must appear in matching documents. However, unlike must, the score of the query will be ignored.

          One of:
          QueryContainer object array-2 array[object]

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • minimum_should_match number | string

          The minimum number of terms that should match as integer, percentage or range

          One of:
          MinimumShouldMatch number MinimumShouldMatch string

        • must object | array[object]

          The clause (query) must appear in matching documents and will contribute to the score.

          One of:
          QueryContainer object array-2 array[object]

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • must_not object | array[object]

          The clause (query) must not appear in the matching documents. Because scoring is ignored, a score of 0 is returned for all documents.

          One of:
          QueryContainer object array-2 array[object]

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • should object | array[object]

          The clause (query) should appear in the matching document.

          One of:
          QueryContainer object array-2 array[object]

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • boosting object
        Hide boosting attributes Show boosting attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • negative_boost number Required

          Floating point number between 0 and 1.0 used to decrease the relevance scores of documents matching the negative query.

        • negative object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • positive object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • common object Deprecated
      • combined_fields object
        Hide combined_fields attributes Show combined_fields attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • fields array[string] Required

          List of fields to search. Field wildcard patterns are allowed. Only text fields are supported, and they must all have the same search analyzer.

        • query string Required

          Text to search for in the provided fields. The combined_fields query analyzes the provided text before performing a search.

        • auto_generate_synonyms_phrase_query boolean

          If true, match phrase queries are automatically created for multi-term synonyms.

        • operator string

          Values are or or and.

        • minimum_should_match number | string

          The minimum number of terms that should match as integer, percentage or range

          One of:
          MinimumShouldMatch number MinimumShouldMatch string
        • zero_terms_query string

          Values are none or all.

      • constant_score object
        Hide constant_score attributes Show constant_score attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • filter object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • dis_max object
        Hide dis_max attributes Show dis_max attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • queries array[object] Required

          One or more query clauses. Returned documents must match one or more of these queries. If a document matches multiple queries, Elasticsearch uses the highest relevance score.

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • tie_breaker number

          Floating point number between 0 and 1.0 used to increase the relevance scores of documents matching multiple query clauses.

      • distance_feature object

        One of:
        UntypedDistanceFeatureQuery object GeoDistanceFeatureQuery object DateDistanceFeatureQuery object
      • exists object
        Hide exists attributes Show exists attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • function_score object
        Hide function_score attributes Show function_score attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • boost_mode string

          Values are multiply, replace, sum, avg, max, or min.

        • functions array[object]

          One or more functions that compute a new score for each document returned by the query.

        • max_boost number

          Restricts the new score to not exceed the provided limit.

        • min_score number

          Excludes documents that do not meet the provided score threshold.

        • query object

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • score_mode string

          Values are multiply, sum, avg, first, max, or min.

      • fuzzy object

        Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        External documentation
      • geo_bounding_box object
        Hide geo_bounding_box attributes Show geo_bounding_box attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • type string

          Values are memory or indexed.

        • validation_method string

          Values are coerce, ignore_malformed, or strict.

        • ignore_unmapped boolean

          Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

      • geo_distance object
        Hide geo_distance attributes Show geo_distance attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • distance string Required
        • distance_type string

          Values are arc or plane.

        • validation_method string

          Values are coerce, ignore_malformed, or strict.

        • ignore_unmapped boolean

          Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

      • geo_grid object

        Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

      • geo_polygon object
        Hide geo_polygon attributes Show geo_polygon attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • validation_method string

          Values are coerce, ignore_malformed, or strict.

        • ignore_unmapped boolean
      • geo_shape object
        Hide geo_shape attributes Show geo_shape attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • ignore_unmapped boolean

          Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

      • has_child object
        Hide has_child attributes Show has_child attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • ignore_unmapped boolean

          Indicates whether to ignore an unmapped type and not return any documents instead of an error.

        • inner_hits object
          Hide inner_hits attributes Show inner_hits attributes object
          • name string
          • size number

            The maximum number of hits to return per inner_hits.

          • from number

            Inner hit starting document offset.

          • collapse object
          • docvalue_fields array[object]
          • explain boolean
          • ignore_unmapped boolean
          • script_fields object
          • seq_no_primary_term boolean
          • fields array[string]

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • sort
          • _source
          • stored_fields string | array[string]
          • track_scores boolean
          • version boolean
        • max_children number

          Maximum number of child documents that match the query allowed for a returned parent document. If the parent document exceeds this limit, it is excluded from the search results.

        • min_children number

          Minimum number of child documents that match the query required to match the query for a returned parent document. If the parent document does not meet this limit, it is excluded from the search results.

        • query object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • score_mode string

          Values are none, avg, sum, max, or min.

        • type string Required
      • has_parent object
        Hide has_parent attributes Show has_parent attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • ignore_unmapped boolean

          Indicates whether to ignore an unmapped parent_type and not return any documents instead of an error. You can use this parameter to query multiple indices that may not contain the parent_type.

        • inner_hits object
          Hide inner_hits attributes Show inner_hits attributes object
          • name string
          • size number

            The maximum number of hits to return per inner_hits.

          • from number

            Inner hit starting document offset.

          • collapse object
          • docvalue_fields array[object]
          • explain boolean
          • ignore_unmapped boolean
          • script_fields object
          • seq_no_primary_term boolean
          • fields array[string]

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • sort
          • _source
          • stored_fields string | array[string]
          • track_scores boolean
          • version boolean
        • parent_type string Required
        • query object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • score boolean

          Indicates whether the relevance score of a matching parent document is aggregated into its child documents.

      • ids object
        Hide ids attributes Show ids attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string

        • values string | array[string]

          One of:
          Id string Ids array[string]
      • intervals object

        Returns documents based on the order and proximity of matching terms.

        External documentation
      • knn object
        Hide knn attributes Show knn attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • query_vector array[number]
        • query_vector_builder object
          Hide query_vector_builder attribute Show query_vector_builder attribute object
          • text_embedding object
        • num_candidates number

          The number of nearest neighbor candidates to consider per shard

        • k number

          The final number of nearest neighbors to return as top hits

        • filter object | array[object]

          Filters for the kNN search query

          One of:
          QueryContainer object array-2 array[object]

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • similarity number

          The minimum similarity for a vector to be considered a match

        • rescore_vector object
          Hide rescore_vector attribute Show rescore_vector attribute object
          • oversample number Required

            Applies the specified oversample factor to k on the approximate kNN search

      • match object

        Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        External documentation
      • match_all object
        Hide match_all attributes Show match_all attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
      • match_bool_prefix object

        Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        External documentation
      • match_none object
        Hide match_none attributes Show match_none attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
      • match_phrase object

        Analyzes the text and creates a phrase query out of the analyzed text.

        External documentation
      • match_phrase_prefix object

        Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        External documentation
      • more_like_this object
        Hide more_like_this attributes Show more_like_this attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • analyzer string

          The analyzer that is used to analyze the free form text. Defaults to the analyzer associated with the first field in fields.

          External documentation
        • boost_terms number

          Each term in the formed query could be further boosted by their tf-idf score. This sets the boost factor to use when using this feature. Defaults to deactivated (0).

        • fail_on_unsupported_field boolean

          Controls whether the query should fail (throw an exception) if any of the specified fields are not of the supported types (text or keyword).

        • fields array[string]

          A list of fields to fetch and analyze the text from. Defaults to the index.query.default_field index setting, which has a default value of *.

        • include boolean

          Specifies whether the input documents should also be included in the search results returned.

        • like array[string | object] Required
        • max_doc_freq number

          The maximum document frequency above which the terms are ignored from the input document.

        • max_query_terms number

          The maximum number of query terms that can be selected.

        • max_word_length number

          The maximum word length above which the terms are ignored. Defaults to unbounded (0).

        • min_doc_freq number

          The minimum document frequency below which the terms are ignored from the input document.

        • minimum_should_match number | string

          The minimum number of terms that should match as integer, percentage or range

          One of:
          MinimumShouldMatch number MinimumShouldMatch string
        • min_term_freq number

          The minimum term frequency below which the terms are ignored from the input document.

        • min_word_length number

          The minimum word length below which the terms are ignored.

        • routing string

        • stop_words string | array[string]

          Language value, such as arabic or thai. Defaults to english. Each language value corresponds to a predefined list of stop words in Lucene. See Stop words by language for supported language values and their stop words. Also accepts an array of stop words.

          One of:
          StopWordLanguage string StopWords array[string]

          Values are _arabic_, _armenian_, _basque_, _bengali_, _brazilian_, _bulgarian_, _catalan_, _cjk_, _czech_, _danish_, _dutch_, _english_, _estonian_, _finnish_, _french_, _galician_, _german_, _greek_, _hindi_, _hungarian_, _indonesian_, _irish_, _italian_, _latvian_, _lithuanian_, _norwegian_, _persian_, _portuguese_, _romanian_, _russian_, _serbian_, _sorani_, _spanish_, _swedish_, _thai_, _turkish_, or _none_.

        • unlike array[string | object]
        • version number
        • version_type string

          Values are internal, external, external_gte, or force.

      • multi_match object
        Hide multi_match attributes Show multi_match attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • analyzer string

          Analyzer used to convert the text in the query value into tokens.

        • auto_generate_synonyms_phrase_query boolean

          If true, match phrase queries are automatically created for multi-term synonyms.

        • cutoff_frequency number Deprecated
        • fields string | array[string]

        • fuzziness string | number

          One of:
          Fuzziness string Fuzziness number
        • fuzzy_rewrite string
        • fuzzy_transpositions boolean

          If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba). Can be applied to the term subqueries constructed for all terms but the final term.

        • lenient boolean

          If true, format-based errors, such as providing a text query value for a numeric field, are ignored.

        • max_expansions number

          Maximum number of terms to which the query will expand.

        • minimum_should_match number | string

          The minimum number of terms that should match as integer, percentage or range

          One of:
          MinimumShouldMatch number MinimumShouldMatch string
        • operator string

          Values are and, AND, or, or OR.

        • prefix_length number

          Number of beginning characters left unchanged for fuzzy matching.

        • query string Required

          Text, number, boolean value or date you wish to find in the provided field.

        • slop number

          Maximum number of positions allowed between matching tokens.

        • tie_breaker number

          Determines how scores for each per-term blended query and scores across groups are combined.

        • type string

          Values are best_fields, most_fields, cross_fields, phrase, phrase_prefix, or bool_prefix.

        • zero_terms_query string

          Values are all or none.

      • nested object
        Hide nested attributes Show nested attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • ignore_unmapped boolean

          Indicates whether to ignore an unmapped path and not return any documents instead of an error.

        • inner_hits object
          Hide inner_hits attributes Show inner_hits attributes object
          • name string
          • size number

            The maximum number of hits to return per inner_hits.

          • from number

            Inner hit starting document offset.

          • collapse object
          • docvalue_fields array[object]
          • explain boolean
          • ignore_unmapped boolean
          • script_fields object
          • seq_no_primary_term boolean
          • fields array[string]

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • sort
          • _source
          • stored_fields string | array[string]
          • track_scores boolean
          • version boolean
        • path string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • query object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • score_mode string

          Values are none, avg, sum, max, or min.

      • parent_id object
        Hide parent_id attributes Show parent_id attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • id string
        • ignore_unmapped boolean

          Indicates whether to ignore an unmapped type and not return any documents instead of an error.

        • type string
      • percolate object
        Hide percolate attributes Show percolate attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • document object

          The source of the document being percolated.

        • documents array[object]

          An array of sources of the documents being percolated.

        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • id string
        • index string
        • name string

          The suffix used for the _percolator_document_slot field when multiple percolate queries are specified.

        • preference string

          Preference used to fetch document to percolate.

        • routing string
        • version number
      • pinned object
        Hide pinned attributes Show pinned attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • organic object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • ids array[string]

          Document IDs listed in the order they are to appear in results. Required if docs is not specified.

        • docs array[object]

          Documents listed in the order they are to appear in results. Required if ids is not specified.

      • prefix object

        Returns documents that contain a specific prefix in a provided field.

        External documentation
      • query_string object
        Hide query_string attributes Show query_string attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • allow_leading_wildcard boolean

          If true, the wildcard characters * and ? are allowed as the first character of the query string.

        • analyzer string

          Analyzer used to convert text in the query string into tokens.

        • analyze_wildcard boolean

          If true, the query attempts to analyze wildcard terms in the query string.

        • auto_generate_synonyms_phrase_query boolean

          If true, match phrase queries are automatically created for multi-term synonyms.

        • default_field string

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • default_operator string

          Values are and, AND, or, or OR.

        • enable_position_increments boolean

          If true, enable position increments in queries constructed from a query_string search.

        • escape boolean
        • fields array[string]

          Array of fields to search. Supports wildcards (*).

        • fuzziness string | number

          One of:
          Fuzziness string Fuzziness number
        • fuzzy_max_expansions number

          Maximum number of terms to which the query expands for fuzzy matching.

        • fuzzy_prefix_length number

          Number of beginning characters left unchanged for fuzzy matching.

        • fuzzy_rewrite string
        • fuzzy_transpositions boolean

          If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba).

        • lenient boolean

          If true, format-based errors, such as providing a text value for a numeric field, are ignored.

        • max_determinized_states number

          Maximum number of automaton states required for the query.

        • minimum_should_match number | string

          The minimum number of terms that should match as integer, percentage or range

          One of:
          MinimumShouldMatch number MinimumShouldMatch string
        • phrase_slop number

          Maximum number of positions allowed between matching tokens for phrases.

        • query string Required

          Query string you wish to parse and use for search.

        • quote_analyzer string

          Analyzer used to convert quoted text in the query string into tokens. For quoted text, this parameter overrides the analyzer specified in the analyzer parameter.

        • quote_field_suffix string

          Suffix appended to quoted text in the query string. You can use this suffix to use a different analysis method for exact matches.

        • rewrite string
        • tie_breaker number

          How to combine the queries generated from the individual search terms in the resulting dis_max query.

        • time_zone string
        • type string

          Values are best_fields, most_fields, cross_fields, phrase, phrase_prefix, or bool_prefix.

      • range object

        Returns documents that contain terms within a provided range.

        External documentation
      • rank_feature object
        Hide rank_feature attributes Show rank_feature attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • saturation object
        • log object
        • linear object
        • sigmoid object
      • regexp object

        Returns documents that contain terms matching a regular expression.

        External documentation
      • rule object
        Hide rule attributes Show rule attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • organic object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • ruleset_ids string | array[string]

          One of:
          Id string array-2 array[string]
        • ruleset_id string
        • match_criteria object Required
      • script object
        Hide script attributes Show script attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • script object Required
          Hide script attributes Show script attributes object
          • source
          • id string
          • params object

            Specifies any named parameters that are passed into the script as variables. Use parameters instead of hard-coded values to decrease compile time.

          • lang
          • options object
      • script_score object
        Hide script_score attributes Show script_score attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • min_score number

          Documents with a score lower than this floating point number are excluded from the search results.

        • query object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • script object Required
          Hide script attributes Show script attributes object
          • source
          • id string
          • params object

            Specifies any named parameters that are passed into the script as variables. Use parameters instead of hard-coded values to decrease compile time.

          • lang
          • options object
      • semantic object
        Hide semantic attributes Show semantic attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • field string Required

          The field to query, which must be a semantic_text field type

        • query string Required

          The query text

      • shape object
        Hide shape attributes Show shape attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • ignore_unmapped boolean

          When set to true the query ignores an unmapped field and will not match any documents.

      • simple_query_string object
        Hide simple_query_string attributes Show simple_query_string attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • analyzer string

          Analyzer used to convert text in the query string into tokens.

        • analyze_wildcard boolean

          If true, the query attempts to analyze wildcard terms in the query string.

        • auto_generate_synonyms_phrase_query boolean

          If true, the parser creates a match_phrase query for each multi-position token.

        • default_operator string

          Values are and, AND, or, or OR.

        • fields array[string]

          Array of fields you wish to search. Accepts wildcard expressions. You also can boost relevance scores for matches to particular fields using a caret (^) notation. Defaults to the index.query.default_field index setting, which has a default value of *.

        • flags
        • fuzzy_max_expansions number

          Maximum number of terms to which the query expands for fuzzy matching.

        • fuzzy_prefix_length number

          Number of beginning characters left unchanged for fuzzy matching.

        • fuzzy_transpositions boolean

          If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba).

        • lenient boolean

          If true, format-based errors, such as providing a text value for a numeric field, are ignored.

        • minimum_should_match number | string

          The minimum number of terms that should match as integer, percentage or range

          One of:
          MinimumShouldMatch number MinimumShouldMatch string
        • query string Required

          Query string in the simple query string syntax you wish to parse and use for search.

        • quote_field_suffix string

          Suffix appended to quoted text in the query string.

      • span_containing object
        Hide span_containing attributes Show span_containing attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • big object Required
          Hide big attributes Show big attributes object
          • span_gap object

            Can only be used as a clause in a span_near query.

          • span_term object

            The equivalent of the term query but for use with other span queries.

        • little object Required
          Hide little attributes Show little attributes object
          • span_gap object

            Can only be used as a clause in a span_near query.

          • span_term object

            The equivalent of the term query but for use with other span queries.

      • span_field_masking object
        Hide span_field_masking attributes Show span_field_masking attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • query object Required
          Hide query attributes Show query attributes object
          • span_gap object

            Can only be used as a clause in a span_near query.

          • span_term object

            The equivalent of the term query but for use with other span queries.

      • span_first object
        Hide span_first attributes Show span_first attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • end number Required

          Controls the maximum end position permitted in a match.

        • match object Required
          Hide match attributes Show match attributes object
          • span_gap object

            Can only be used as a clause in a span_near query.

          • span_term object

            The equivalent of the term query but for use with other span queries.

      • span_multi object
        Hide span_multi attributes Show span_multi attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • match object Required

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • span_near object
        Hide span_near attributes Show span_near attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • clauses array[object] Required

          Array of one or more other span type queries.

        • in_order boolean

          Controls whether matches are required to be in-order.

        • slop number

          Controls the maximum number of intervening unmatched positions permitted.

      • span_not object
        Hide span_not attributes Show span_not attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • dist number

          The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

        • exclude object Required
          Hide exclude attributes Show exclude attributes object
          • span_gap object

            Can only be used as a clause in a span_near query.

          • span_term object

            The equivalent of the term query but for use with other span queries.

        • include object Required
          Hide include attributes Show include attributes object
          • span_gap object

            Can only be used as a clause in a span_near query.

          • span_term object

            The equivalent of the term query but for use with other span queries.

        • post number

          The number of tokens after the include span that can’t have overlap with the exclude span.

        • pre number

          The number of tokens before the include span that can’t have overlap with the exclude span.

      • span_or object
        Hide span_or attributes Show span_or attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • clauses array[object] Required

          Array of one or more other span type queries.

      • span_term object

        Matches spans containing a term.

        External documentation
      • span_within object
        Hide span_within attributes Show span_within attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • big object Required
          Hide big attributes Show big attributes object
          • span_gap object

            Can only be used as a clause in a span_near query.

          • span_term object

            The equivalent of the term query but for use with other span queries.

        • little object Required
          Hide little attributes Show little attributes object
          • span_gap object

            Can only be used as a clause in a span_near query.

          • span_term object

            The equivalent of the term query but for use with other span queries.

      • sparse_vector object
        Hide sparse_vector attributes Show sparse_vector attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • query string

          The query text you want to use for search. If inference_id is specified, query must also be specified.

        • prune boolean Technical preview; Added in 8.15.0

          Whether to perform pruning, omitting the non-significant tokens from the query to improve query performance. If prune is true but the pruning_config is not specified, pruning will occur but default values will be used. Default: false

        • pruning_config object
        • query_vector object

          Dictionary of precomputed sparse vectors and their associated weights. Only one of inference_id or query_vector may be supplied in a request.

        • inference_id string
      • term object

        Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        External documentation
      • terms object
        Hide terms attributes Show terms attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
      • terms_set object

        Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        External documentation
      • text_expansion object Deprecated Generally available; Added in 8.8.0

        Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        External documentation
      • weighted_tokens object Deprecated Generally available; Added in 8.13.0

        Supports returning text_expansion query results by sending in precomputed tokens with the query.

        External documentation
      • wildcard object

        Returns documents that contain terms matching a wildcard pattern.

        External documentation
      • wrapper object
        Hide wrapper attributes Show wrapper attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • query string Required

          A base64 encoded query. The binary data format can be any of JSON, YAML, CBOR or SMILE encodings

      • type object
        Hide type attributes Show type attributes object
        • boost number

          Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

        • _name string
        • value string Required
    • max_fragment_length number
    • max_analyzed_offset number

      If set to a non-negative value, highlighting stops at this defined maximum limit. The rest of the text is not processed, thus not highlighted and no error is returned The max_analyzed_offset query setting does not override the index.highlight.max_analyzed_offset setting, which prevails when it’s set to lower value than the query setting.

    • no_match_size number

      The amount of text you want to return from the beginning of the field if there are no matching fragments to highlight.

    • number_of_fragments number

      The maximum number of fragments to return. If the number of fragments is set to 0, no fragments are returned. Instead, the entire field contents are highlighted and returned. This can be handy when you need to highlight short texts such as a title or address, but fragmentation is not required. If number_of_fragments is 0, fragment_size is ignored.

    • options object
      Hide options attribute Show options attribute object
      • * object Additional properties
    • order string

      Value is score.

    • phrase_limit number

      Controls the number of matching phrases in a document that are considered. Prevents the fvh highlighter from analyzing too many phrases and consuming too much memory. When using matched_fields, phrase_limit phrases per matched field are considered. Raising the limit increases query time and consumes more memory. Only supported by the fvh highlighter.

    • post_tags array[string]

      Use in conjunction with pre_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

    • pre_tags array[string]

      Use in conjunction with post_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

    • require_field_match boolean

      By default, only fields that contains a query match are highlighted. Set to false to highlight all fields.

    • tags_schema string

      Value is styled.

    • encoder string

      Values are default or html.

    • fields object | array[object] Required

      One of:
      object-1 object array-2 array[object]
  • track_total_hits boolean | number

    Number of hits matching the query to count accurately. If true, the exact number of hits is returned at the cost of some performance. If false, the response does not include the total number of hits matching the query. Defaults to 10,000 hits.

  • indices_boost array[object]

    Boost the _score of documents from specified indices. The boost value is the factor by which scores are multiplied. A boost value greater than 1.0 increases the score. A boost value between 0 and 1.0 decreases the score.

    External documentation
    Hide indices_boost attribute Show indices_boost attribute object
    • * number Additional properties
  • docvalue_fields array[object]

    An array of wildcard (*) field patterns. The request returns doc values for field names matching these patterns in the hits.fields property of the response.

    External documentation
    Hide docvalue_fields attributes Show docvalue_fields attributes object
    • field string Required

      Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

    • format string

      The format in which the values are returned.

    • include_unmapped boolean

  • knn object | array[object]

    The approximate kNN search to run.

    One of:
    KnnSearch object array-2 array[object]
    External documentation
    Hide attributes Show attributes object
    • field string Required

      Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

    • query_vector array[number]
    • query_vector_builder object
      Hide query_vector_builder attribute Show query_vector_builder attribute object
      • text_embedding object
        Hide text_embedding attributes Show text_embedding attributes object
        • model_id string Required
        • model_text string Required
    • k number

      The final number of nearest neighbors to return as top hits

    • num_candidates number

      The number of nearest neighbor candidates to consider per shard

    • boost number

      Boost value to apply to kNN scores

    • filter object | array[object]

      Filters for the kNN search query

      One of:
      QueryContainer object array-2 array[object]

      An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      Hide attributes Show attributes object
      External documentation
      • bool
      • boosting
      • common object Deprecated
      • combined_fields
      • constant_score
      • dis_max
      • distance_feature
      • exists
      • function_score
      • fuzzy object

        Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

      • geo_bounding_box
      • geo_distance
      • geo_grid object

        Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

      • geo_polygon
      • geo_shape
      • has_child
      • has_parent
      • ids
      • intervals object

        Returns documents based on the order and proximity of matching terms.

      • knn
      • match object

        Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

      • match_all
      • match_bool_prefix object

        Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

      • match_none
      • match_phrase object

        Analyzes the text and creates a phrase query out of the analyzed text.

      • match_phrase_prefix object

        Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

      • more_like_this
      • multi_match
      • nested
      • parent_id
      • percolate
      • pinned
      • prefix object

        Returns documents that contain a specific prefix in a provided field.

      • query_string
      • range object

        Returns documents that contain terms within a provided range.

      • rank_feature
      • regexp object

        Returns documents that contain terms matching a regular expression.

      • rule
      • script
      • script_score
      • semantic
      • shape
      • simple_query_string
      • span_containing
      • span_field_masking
      • span_first
      • span_multi
      • span_near
      • span_not
      • span_or
      • span_term object

        Matches spans containing a term.

      • span_within
      • sparse_vector
      • term object

        Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

      • terms
      • terms_set object

        Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

      • text_expansion object Deprecated Generally available; Added in 8.8.0

        Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

      • weighted_tokens object Deprecated Generally available; Added in 8.13.0

        Supports returning text_expansion query results by sending in precomputed tokens with the query.

      • wildcard object

        Returns documents that contain terms matching a wildcard pattern.

      • wrapper
      • type
    • similarity number

      The minimum similarity for a vector to be considered a match

    • inner_hits object
      Hide inner_hits attributes Show inner_hits attributes object
      • name string
      • size number

        The maximum number of hits to return per inner_hits.

      • from number

        Inner hit starting document offset.

      • collapse object
        Hide collapse attributes Show collapse attributes object
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • inner_hits object | array[object]

          The number of inner hits and their sort order

          One of:
          InnerHits object array-2 array[object]
        • max_concurrent_group_searches number

          The number of concurrent requests allowed to retrieve the inner_hits per group

        • collapse object
      • docvalue_fields array[object]
        Hide docvalue_fields attributes Show docvalue_fields attributes object
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • format string

          The format in which the values are returned.

        • include_unmapped boolean
      • explain boolean
      • highlight object
        Hide highlight attributes Show highlight attributes object
        • type
        • boundary_chars string

          A string that contains each boundary character.

        • boundary_max_scan number

          How far to scan for boundary characters.

        • boundary_scanner string

          Values are chars, sentence, or word.

        • boundary_scanner_locale string

          Controls which locale is used to search for sentence and word boundaries. This parameter takes a form of a language tag, for example: "en-US", "fr-FR", "ja-JP".

        • force_source boolean Deprecated
        • fragmenter string

          Values are simple or span.

        • fragment_size number

          The size of the highlighted fragment in characters.

        • highlight_filter boolean
        • highlight_query object

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • max_fragment_length number
        • max_analyzed_offset number

          If set to a non-negative value, highlighting stops at this defined maximum limit. The rest of the text is not processed, thus not highlighted and no error is returned The max_analyzed_offset query setting does not override the index.highlight.max_analyzed_offset setting, which prevails when it’s set to lower value than the query setting.

        • no_match_size number

          The amount of text you want to return from the beginning of the field if there are no matching fragments to highlight.

        • number_of_fragments number

          The maximum number of fragments to return. If the number of fragments is set to 0, no fragments are returned. Instead, the entire field contents are highlighted and returned. This can be handy when you need to highlight short texts such as a title or address, but fragmentation is not required. If number_of_fragments is 0, fragment_size is ignored.

        • options object
        • order string

          Value is score.

        • phrase_limit number

          Controls the number of matching phrases in a document that are considered. Prevents the fvh highlighter from analyzing too many phrases and consuming too much memory. When using matched_fields, phrase_limit phrases per matched field are considered. Raising the limit increases query time and consumes more memory. Only supported by the fvh highlighter.

        • post_tags array[string]

          Use in conjunction with pre_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

        • pre_tags array[string]

          Use in conjunction with post_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

        • require_field_match boolean

          By default, only fields that contains a query match are highlighted. Set to false to highlight all fields.

        • tags_schema string

          Value is styled.

        • encoder string

          Values are default or html.

        • fields
      • ignore_unmapped boolean
      • script_fields object
        Hide script_fields attribute Show script_fields attribute object
        • * object Additional properties
          Hide * attributes Show * attributes object
          • script object Required
          • ignore_failure boolean
      • seq_no_primary_term boolean
      • fields array[string]

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • sort string | object | array[string | object]

        One of:
        Field string SortOptions object Sort array[string | object]

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • _source boolean | object

        Defines how to fetch a source. Fetching can be disabled entirely, or the source can be filtered.

        One of:
        SourceConfig boolean SourceFilter object
      • stored_fields string | array[string]
      • track_scores boolean
      • version boolean
    • rescore_vector object
      Hide rescore_vector attribute Show rescore_vector attribute object
      • oversample number Required

        Applies the specified oversample factor to k on the approximate kNN search

  • rank object
    Hide rank attribute Show rank attribute object
    • rrf object
      Hide rrf attributes Show rrf attributes object
      • rank_constant number

        How much influence documents in individual result sets per query have over the final ranked result set

      • rank_window_size number

        Size of the individual result sets per query

  • min_score number

    The minimum _score for matching documents. Documents with a lower _score are not included in search results and results collected by aggregations.

  • post_filter object

    An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    External documentation
    Hide post_filter attributes Show post_filter attributes object
    • bool object
      Hide bool attributes Show bool attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string

      • filter object | array[object]

        The clause (query) must appear in matching documents. However, unlike must, the score of the query will be ignored.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string

      • must object | array[object]

        The clause (query) must appear in matching documents and will contribute to the score.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • must_not object | array[object]

        The clause (query) must not appear in the matching documents. Because scoring is ignored, a score of 0 is returned for all documents.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • should object | array[object]

        The clause (query) should appear in the matching document.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    • boosting object
      Hide boosting attributes Show boosting attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • negative_boost number Required

        Floating point number between 0 and 1.0 used to decrease the relevance scores of documents matching the negative query.

      • negative object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • positive object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    • common object Deprecated
    • combined_fields object
      Hide combined_fields attributes Show combined_fields attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • fields array[string] Required

        List of fields to search. Field wildcard patterns are allowed. Only text fields are supported, and they must all have the same search analyzer.

      • query string Required

        Text to search for in the provided fields. The combined_fields query analyzes the provided text before performing a search.

      • auto_generate_synonyms_phrase_query boolean

        If true, match phrase queries are automatically created for multi-term synonyms.

      • operator string

        Values are or or and.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • zero_terms_query string

        Values are none or all.

    • constant_score object
      Hide constant_score attributes Show constant_score attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • filter object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    • dis_max object
      Hide dis_max attributes Show dis_max attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • queries array[object] Required

        One or more query clauses. Returned documents must match one or more of these queries. If a document matches multiple queries, Elasticsearch uses the highest relevance score.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • tie_breaker number

        Floating point number between 0 and 1.0 used to increase the relevance scores of documents matching multiple query clauses.

    • distance_feature object

      One of:
      DistanceFeatureQueryBase object DistanceFeatureQueryBaseGeoLocationDistance object DistanceFeatureQueryBaseDateMathDuration object
    • exists object
      Hide exists attributes Show exists attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

    • function_score object
      Hide function_score attributes Show function_score attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • boost_mode string

        Values are multiply, replace, sum, avg, max, or min.

      • functions array[object]

        One or more functions that compute a new score for each document returned by the query.

        Hide functions attributes Show functions attributes object
        • filter object

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • weight number
        • exp
        • gauss
        • linear
        • field_value_factor object
        • random_score object
        • script_score object
      • max_boost number

        Restricts the new score to not exceed the provided limit.

      • min_score number

        Excludes documents that do not meet the provided score threshold.

      • query object

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • score_mode string

        Values are multiply, sum, avg, first, max, or min.

    • fuzzy object

      Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

      External documentation
    • geo_bounding_box object
      Hide geo_bounding_box attributes Show geo_bounding_box attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • type string

        Values are memory or indexed.

      • validation_method string

        Values are coerce, ignore_malformed, or strict.

      • ignore_unmapped boolean

        Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

    • geo_distance object
      Hide geo_distance attributes Show geo_distance attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • distance string Required
      • distance_type string

        Values are arc or plane.

      • validation_method string

        Values are coerce, ignore_malformed, or strict.

      • ignore_unmapped boolean

        Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

    • geo_grid object

      Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

    • geo_polygon object
      Hide geo_polygon attributes Show geo_polygon attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • validation_method string

        Values are coerce, ignore_malformed, or strict.

      • ignore_unmapped boolean
    • geo_shape object
      Hide geo_shape attributes Show geo_shape attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

    • has_child object
      Hide has_child attributes Show has_child attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        Indicates whether to ignore an unmapped type and not return any documents instead of an error.

      • inner_hits object
        Hide inner_hits attributes Show inner_hits attributes object
        • name string
        • size number

          The maximum number of hits to return per inner_hits.

        • from number

          Inner hit starting document offset.

        • collapse object
          Hide collapse attributes Show collapse attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • inner_hits object | array[object]

            The number of inner hits and their sort order

            One of:
            InnerHits object array-2 array[object]
          • max_concurrent_group_searches number

            The number of concurrent requests allowed to retrieve the inner_hits per group

          • collapse object
        • docvalue_fields array[object]
          Hide docvalue_fields attributes Show docvalue_fields attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • format string

            The format in which the values are returned.

          • include_unmapped boolean
        • explain boolean
        • highlight object
          Hide highlight attributes Show highlight attributes object
          • type
          • boundary_chars string

            A string that contains each boundary character.

          • boundary_max_scan number

            How far to scan for boundary characters.

          • boundary_scanner string

            Values are chars, sentence, or word.

          • boundary_scanner_locale string

            Controls which locale is used to search for sentence and word boundaries. This parameter takes a form of a language tag, for example: "en-US", "fr-FR", "ja-JP".

          • force_source boolean Deprecated
          • fragmenter string

            Values are simple or span.

          • fragment_size number

            The size of the highlighted fragment in characters.

          • highlight_filter boolean
          • highlight_query object

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • max_fragment_length number
          • max_analyzed_offset number

            If set to a non-negative value, highlighting stops at this defined maximum limit. The rest of the text is not processed, thus not highlighted and no error is returned The max_analyzed_offset query setting does not override the index.highlight.max_analyzed_offset setting, which prevails when it’s set to lower value than the query setting.

          • no_match_size number

            The amount of text you want to return from the beginning of the field if there are no matching fragments to highlight.

          • number_of_fragments number

            The maximum number of fragments to return. If the number of fragments is set to 0, no fragments are returned. Instead, the entire field contents are highlighted and returned. This can be handy when you need to highlight short texts such as a title or address, but fragmentation is not required. If number_of_fragments is 0, fragment_size is ignored.

          • options object
          • order string

            Value is score.

          • phrase_limit number

            Controls the number of matching phrases in a document that are considered. Prevents the fvh highlighter from analyzing too many phrases and consuming too much memory. When using matched_fields, phrase_limit phrases per matched field are considered. Raising the limit increases query time and consumes more memory. Only supported by the fvh highlighter.

          • post_tags array[string]

            Use in conjunction with pre_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • pre_tags array[string]

            Use in conjunction with post_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • require_field_match boolean

            By default, only fields that contains a query match are highlighted. Set to false to highlight all fields.

          • tags_schema string

            Value is styled.

          • encoder string

            Values are default or html.

          • fields
        • ignore_unmapped boolean
        • script_fields object
          Hide script_fields attribute Show script_fields attribute object
          • * object Additional properties
            Hide * attributes Show * attributes object
            • script object Required
            • ignore_failure boolean
        • seq_no_primary_term boolean
        • fields array[string]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • sort string | object | array[string | object]

          One of:
          Field string SortOptions object Sort array[string | object]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • _source boolean | object

          Defines how to fetch a source. Fetching can be disabled entirely, or the source can be filtered.

          One of:
          SourceConfig boolean SourceFilter object
        • stored_fields string | array[string]
        • track_scores boolean
        • version boolean
      • max_children number

        Maximum number of child documents that match the query allowed for a returned parent document. If the parent document exceeds this limit, it is excluded from the search results.

      • min_children number

        Minimum number of child documents that match the query required to match the query for a returned parent document. If the parent document does not meet this limit, it is excluded from the search results.

      • query object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • score_mode string

        Values are none, avg, sum, max, or min.

      • type string Required
    • has_parent object
      Hide has_parent attributes Show has_parent attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        Indicates whether to ignore an unmapped parent_type and not return any documents instead of an error. You can use this parameter to query multiple indices that may not contain the parent_type.

      • inner_hits object
        Hide inner_hits attributes Show inner_hits attributes object
        • name string
        • size number

          The maximum number of hits to return per inner_hits.

        • from number

          Inner hit starting document offset.

        • collapse object
          Hide collapse attributes Show collapse attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • inner_hits object | array[object]

            The number of inner hits and their sort order

            One of:
            InnerHits object array-2 array[object]
          • max_concurrent_group_searches number

            The number of concurrent requests allowed to retrieve the inner_hits per group

          • collapse object
        • docvalue_fields array[object]
          Hide docvalue_fields attributes Show docvalue_fields attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • format string

            The format in which the values are returned.

          • include_unmapped boolean
        • explain boolean
        • highlight object
          Hide highlight attributes Show highlight attributes object
          • type
          • boundary_chars string

            A string that contains each boundary character.

          • boundary_max_scan number

            How far to scan for boundary characters.

          • boundary_scanner string

            Values are chars, sentence, or word.

          • boundary_scanner_locale string

            Controls which locale is used to search for sentence and word boundaries. This parameter takes a form of a language tag, for example: "en-US", "fr-FR", "ja-JP".

          • force_source boolean Deprecated
          • fragmenter string

            Values are simple or span.

          • fragment_size number

            The size of the highlighted fragment in characters.

          • highlight_filter boolean
          • highlight_query object

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • max_fragment_length number
          • max_analyzed_offset number

            If set to a non-negative value, highlighting stops at this defined maximum limit. The rest of the text is not processed, thus not highlighted and no error is returned The max_analyzed_offset query setting does not override the index.highlight.max_analyzed_offset setting, which prevails when it’s set to lower value than the query setting.

          • no_match_size number

            The amount of text you want to return from the beginning of the field if there are no matching fragments to highlight.

          • number_of_fragments number

            The maximum number of fragments to return. If the number of fragments is set to 0, no fragments are returned. Instead, the entire field contents are highlighted and returned. This can be handy when you need to highlight short texts such as a title or address, but fragmentation is not required. If number_of_fragments is 0, fragment_size is ignored.

          • options object
          • order string

            Value is score.

          • phrase_limit number

            Controls the number of matching phrases in a document that are considered. Prevents the fvh highlighter from analyzing too many phrases and consuming too much memory. When using matched_fields, phrase_limit phrases per matched field are considered. Raising the limit increases query time and consumes more memory. Only supported by the fvh highlighter.

          • post_tags array[string]

            Use in conjunction with pre_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • pre_tags array[string]

            Use in conjunction with post_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • require_field_match boolean

            By default, only fields that contains a query match are highlighted. Set to false to highlight all fields.

          • tags_schema string

            Value is styled.

          • encoder string

            Values are default or html.

          • fields
        • ignore_unmapped boolean
        • script_fields object
          Hide script_fields attribute Show script_fields attribute object
          • * object Additional properties
            Hide * attributes Show * attributes object
            • script object Required
            • ignore_failure boolean
        • seq_no_primary_term boolean
        • fields array[string]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • sort string | object | array[string | object]

          One of:
          Field string SortOptions object Sort array[string | object]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • _source boolean | object

          Defines how to fetch a source. Fetching can be disabled entirely, or the source can be filtered.

          One of:
          SourceConfig boolean SourceFilter object
        • stored_fields string | array[string]
        • track_scores boolean
        • version boolean
      • parent_type string Required
      • query object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • score boolean

        Indicates whether the relevance score of a matching parent document is aggregated into its child documents.

    • ids object
      Hide ids attributes Show ids attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string

      • values string | array[string]

        One of:
        Id string Ids array[string]
    • intervals object

      Returns documents based on the order and proximity of matching terms.

      External documentation
    • knn object
      Hide knn attributes Show knn attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • query_vector array[number]
      • query_vector_builder object
        Hide query_vector_builder attribute Show query_vector_builder attribute object
        • text_embedding object
          Hide text_embedding attributes Show text_embedding attributes object
          • model_id string Required
          • model_text string Required
      • num_candidates number

        The number of nearest neighbor candidates to consider per shard

      • k number

        The final number of nearest neighbors to return as top hits

      • filter object | array[object]

        Filters for the kNN search query

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • similarity number

        The minimum similarity for a vector to be considered a match

      • rescore_vector object
        Hide rescore_vector attribute Show rescore_vector attribute object
        • oversample number Required

          Applies the specified oversample factor to k on the approximate kNN search

    • match object

      Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

      External documentation
    • match_all object
      Hide match_all attributes Show match_all attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
    • match_bool_prefix object

      Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

      External documentation
    • match_none object
      Hide match_none attributes Show match_none attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
    • match_phrase object

      Analyzes the text and creates a phrase query out of the analyzed text.

      External documentation
    • match_phrase_prefix object

      Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

      External documentation
    • more_like_this object
      Hide more_like_this attributes Show more_like_this attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • analyzer string

        The analyzer that is used to analyze the free form text. Defaults to the analyzer associated with the first field in fields.

        External documentation
      • boost_terms number

        Each term in the formed query could be further boosted by their tf-idf score. This sets the boost factor to use when using this feature. Defaults to deactivated (0).

      • fail_on_unsupported_field boolean

        Controls whether the query should fail (throw an exception) if any of the specified fields are not of the supported types (text or keyword).

      • fields array[string]

        A list of fields to fetch and analyze the text from. Defaults to the index.query.default_field index setting, which has a default value of *.

      • include boolean

        Specifies whether the input documents should also be included in the search results returned.

      • like string | object | array[string | object]

        Specifies free form text and/or a single or multiple documents for which you want to find similar documents.

        One of:
        Like string LikeDocument object array-2 array[string | object]

        Text that we want similar documents for or a lookup to a document's field for the text.

        Text that we want similar documents for or a lookup to a document's field for the text.

        One of:
        Like string LikeDocument object
      • max_doc_freq number

        The maximum document frequency above which the terms are ignored from the input document.

      • max_query_terms number

        The maximum number of query terms that can be selected.

      • max_word_length number

        The maximum word length above which the terms are ignored. Defaults to unbounded (0).

      • min_doc_freq number

        The minimum document frequency below which the terms are ignored from the input document.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • min_term_freq number

        The minimum term frequency below which the terms are ignored from the input document.

      • min_word_length number

        The minimum word length below which the terms are ignored.

      • routing string

      • stop_words string | array[string]

        Language value, such as arabic or thai. Defaults to english. Each language value corresponds to a predefined list of stop words in Lucene. See Stop words by language for supported language values and their stop words. Also accepts an array of stop words.

        One of:
        StopWordLanguage string StopWords array[string]

        Values are _arabic_, _armenian_, _basque_, _bengali_, _brazilian_, _bulgarian_, _catalan_, _cjk_, _czech_, _danish_, _dutch_, _english_, _estonian_, _finnish_, _french_, _galician_, _german_, _greek_, _hindi_, _hungarian_, _indonesian_, _irish_, _italian_, _latvian_, _lithuanian_, _norwegian_, _persian_, _portuguese_, _romanian_, _russian_, _serbian_, _sorani_, _spanish_, _swedish_, _thai_, _turkish_, or _none_.

      • unlike string | object | array[string | object]

        Used in combination with like to exclude documents that match a set of terms.

        One of:
        Like string LikeDocument object array-2 array[string | object]

        Text that we want similar documents for or a lookup to a document's field for the text.

        Text that we want similar documents for or a lookup to a document's field for the text.

        One of:
        Like string LikeDocument object
      • version number
      • version_type string

        Values are internal, external, external_gte, or force.

    • multi_match object
      Hide multi_match attributes Show multi_match attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • analyzer string

        Analyzer used to convert the text in the query value into tokens.

      • auto_generate_synonyms_phrase_query boolean

        If true, match phrase queries are automatically created for multi-term synonyms.

      • cutoff_frequency number Deprecated
      • fields string | array[string]

      • fuzziness string | number

        One of:
        Fuzziness string Fuzziness number
      • fuzzy_rewrite string
      • fuzzy_transpositions boolean

        If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba). Can be applied to the term subqueries constructed for all terms but the final term.

      • lenient boolean

        If true, format-based errors, such as providing a text query value for a numeric field, are ignored.

      • max_expansions number

        Maximum number of terms to which the query will expand.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • operator string

        Values are and, AND, or, or OR.

      • prefix_length number

        Number of beginning characters left unchanged for fuzzy matching.

      • query string Required

        Text, number, boolean value or date you wish to find in the provided field.

      • slop number

        Maximum number of positions allowed between matching tokens.

      • tie_breaker number

        Determines how scores for each per-term blended query and scores across groups are combined.

      • type string

        Values are best_fields, most_fields, cross_fields, phrase, phrase_prefix, or bool_prefix.

      • zero_terms_query string

        Values are all or none.

    • nested object
      Hide nested attributes Show nested attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        Indicates whether to ignore an unmapped path and not return any documents instead of an error.

      • inner_hits object
        Hide inner_hits attributes Show inner_hits attributes object
        • name string
        • size number

          The maximum number of hits to return per inner_hits.

        • from number

          Inner hit starting document offset.

        • collapse object
          Hide collapse attributes Show collapse attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • inner_hits object | array[object]

            The number of inner hits and their sort order

            One of:
            InnerHits object array-2 array[object]
          • max_concurrent_group_searches number

            The number of concurrent requests allowed to retrieve the inner_hits per group

          • collapse object
        • docvalue_fields array[object]
          Hide docvalue_fields attributes Show docvalue_fields attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • format string

            The format in which the values are returned.

          • include_unmapped boolean
        • explain boolean
        • highlight object
          Hide highlight attributes Show highlight attributes object
          • type
          • boundary_chars string

            A string that contains each boundary character.

          • boundary_max_scan number

            How far to scan for boundary characters.

          • boundary_scanner string

            Values are chars, sentence, or word.

          • boundary_scanner_locale string

            Controls which locale is used to search for sentence and word boundaries. This parameter takes a form of a language tag, for example: "en-US", "fr-FR", "ja-JP".

          • force_source boolean Deprecated
          • fragmenter string

            Values are simple or span.

          • fragment_size number

            The size of the highlighted fragment in characters.

          • highlight_filter boolean
          • highlight_query object

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • max_fragment_length number
          • max_analyzed_offset number

            If set to a non-negative value, highlighting stops at this defined maximum limit. The rest of the text is not processed, thus not highlighted and no error is returned The max_analyzed_offset query setting does not override the index.highlight.max_analyzed_offset setting, which prevails when it’s set to lower value than the query setting.

          • no_match_size number

            The amount of text you want to return from the beginning of the field if there are no matching fragments to highlight.

          • number_of_fragments number

            The maximum number of fragments to return. If the number of fragments is set to 0, no fragments are returned. Instead, the entire field contents are highlighted and returned. This can be handy when you need to highlight short texts such as a title or address, but fragmentation is not required. If number_of_fragments is 0, fragment_size is ignored.

          • options object
          • order string

            Value is score.

          • phrase_limit number

            Controls the number of matching phrases in a document that are considered. Prevents the fvh highlighter from analyzing too many phrases and consuming too much memory. When using matched_fields, phrase_limit phrases per matched field are considered. Raising the limit increases query time and consumes more memory. Only supported by the fvh highlighter.

          • post_tags array[string]

            Use in conjunction with pre_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • pre_tags array[string]

            Use in conjunction with post_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • require_field_match boolean

            By default, only fields that contains a query match are highlighted. Set to false to highlight all fields.

          • tags_schema string

            Value is styled.

          • encoder string

            Values are default or html.

          • fields
        • ignore_unmapped boolean
        • script_fields object
          Hide script_fields attribute Show script_fields attribute object
          • * object Additional properties
            Hide * attributes Show * attributes object
            • script object Required
            • ignore_failure boolean
        • seq_no_primary_term boolean
        • fields array[string]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • sort string | object | array[string | object]

          One of:
          Field string SortOptions object Sort array[string | object]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • _source boolean | object

          Defines how to fetch a source. Fetching can be disabled entirely, or the source can be filtered.

          One of:
          SourceConfig boolean SourceFilter object
        • stored_fields string | array[string]
        • track_scores boolean
        • version boolean
      • path string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • query object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • score_mode string

        Values are none, avg, sum, max, or min.

    • parent_id object
      Hide parent_id attributes Show parent_id attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • id string
      • ignore_unmapped boolean

        Indicates whether to ignore an unmapped type and not return any documents instead of an error.

      • type string
    • percolate object
      Hide percolate attributes Show percolate attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • document object

        The source of the document being percolated.

      • documents array[object]

        An array of sources of the documents being percolated.

      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • id string
      • index string
      • name string

        The suffix used for the _percolator_document_slot field when multiple percolate queries are specified.

      • preference string

        Preference used to fetch document to percolate.

      • routing string
      • version number
    • pinned object
      Hide pinned attributes Show pinned attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • organic object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • ids array[string]

        Document IDs listed in the order they are to appear in results. Required if docs is not specified.

      • docs array[object]

        Documents listed in the order they are to appear in results. Required if ids is not specified.

        Hide docs attributes Show docs attributes object
        • _id string Required
        • _index string
    • prefix object

      Returns documents that contain a specific prefix in a provided field.

      External documentation
    • query_string object
      Hide query_string attributes Show query_string attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • allow_leading_wildcard boolean

        If true, the wildcard characters * and ? are allowed as the first character of the query string.

      • analyzer string

        Analyzer used to convert text in the query string into tokens.

      • analyze_wildcard boolean

        If true, the query attempts to analyze wildcard terms in the query string.

      • auto_generate_synonyms_phrase_query boolean

        If true, match phrase queries are automatically created for multi-term synonyms.

      • default_field string

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • default_operator string

        Values are and, AND, or, or OR.

      • enable_position_increments boolean

        If true, enable position increments in queries constructed from a query_string search.

      • escape boolean
      • fields array[string]

        Array of fields to search. Supports wildcards (*).

      • fuzziness string | number

        One of:
        Fuzziness string Fuzziness number
      • fuzzy_max_expansions number

        Maximum number of terms to which the query expands for fuzzy matching.

      • fuzzy_prefix_length number

        Number of beginning characters left unchanged for fuzzy matching.

      • fuzzy_rewrite string
      • fuzzy_transpositions boolean

        If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba).

      • lenient boolean

        If true, format-based errors, such as providing a text value for a numeric field, are ignored.

      • max_determinized_states number

        Maximum number of automaton states required for the query.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • phrase_slop number

        Maximum number of positions allowed between matching tokens for phrases.

      • query string Required

        Query string you wish to parse and use for search.

      • quote_analyzer string

        Analyzer used to convert quoted text in the query string into tokens. For quoted text, this parameter overrides the analyzer specified in the analyzer parameter.

      • quote_field_suffix string

        Suffix appended to quoted text in the query string. You can use this suffix to use a different analysis method for exact matches.

      • rewrite string
      • tie_breaker number

        How to combine the queries generated from the individual search terms in the resulting dis_max query.

      • time_zone string
      • type string

        Values are best_fields, most_fields, cross_fields, phrase, phrase_prefix, or bool_prefix.

    • range object

      Returns documents that contain terms within a provided range.

      External documentation
    • rank_feature object
      Hide rank_feature attributes Show rank_feature attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • saturation object
        Hide saturation attribute Show saturation attribute object
        • pivot number

          Configurable pivot value so that the result will be less than 0.5.

      • log object
        Hide log attribute Show log attribute object
        • scaling_factor number Required

          Configurable scaling factor.

      • linear object
      • sigmoid object
        Hide sigmoid attributes Show sigmoid attributes object
        • pivot number Required

          Configurable pivot value so that the result will be less than 0.5.

        • exponent number Required

          Configurable Exponent.

    • regexp object

      Returns documents that contain terms matching a regular expression.

      External documentation
    • rule object
      Hide rule attributes Show rule attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • organic object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • ruleset_ids string | array[string]

        One of:
        Id string array-2 array[string]
      • ruleset_id string
      • match_criteria object Required
    • script object
      Hide script attributes Show script attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • script object Required
        Hide script attributes Show script attributes object

        • source string | object

          One of:
          ScriptSource string SearchRequestBody object
        • id string
        • params object

          Specifies any named parameters that are passed into the script as variables. Use parameters instead of hard-coded values to decrease compile time.

          Hide params attribute Show params attribute object
          • * object Additional properties

        • lang string

          Any of:
          ScriptLanguage string ScriptLanguage string

          Values are painless, expression, mustache, or java.

        • options object
          Hide options attribute Show options attribute object
          • * string Additional properties
    • script_score object
      Hide script_score attributes Show script_score attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • min_score number

        Documents with a score lower than this floating point number are excluded from the search results.

      • query object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • script object Required
        Hide script attributes Show script attributes object

        • source string | object

          One of:
          ScriptSource string SearchRequestBody object
        • id string
        • params object

          Specifies any named parameters that are passed into the script as variables. Use parameters instead of hard-coded values to decrease compile time.

          Hide params attribute Show params attribute object
          • * object Additional properties

        • lang string

          Any of:
          ScriptLanguage string ScriptLanguage string

          Values are painless, expression, mustache, or java.

        • options object
          Hide options attribute Show options attribute object
          • * string Additional properties
    • semantic object
      Hide semantic attributes Show semantic attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        The field to query, which must be a semantic_text field type

      • query string Required

        The query text

    • shape object
      Hide shape attributes Show shape attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        When set to true the query ignores an unmapped field and will not match any documents.

    • simple_query_string object
      Hide simple_query_string attributes Show simple_query_string attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • analyzer string

        Analyzer used to convert text in the query string into tokens.

      • analyze_wildcard boolean

        If true, the query attempts to analyze wildcard terms in the query string.

      • auto_generate_synonyms_phrase_query boolean

        If true, the parser creates a match_phrase query for each multi-position token.

      • default_operator string

        Values are and, AND, or, or OR.

      • fields array[string]

        Array of fields you wish to search. Accepts wildcard expressions. You also can boost relevance scores for matches to particular fields using a caret (^) notation. Defaults to the index.query.default_field index setting, which has a default value of *.

      • flags string

        Query flags can be either a single flag or a combination of flags, e.g. OR|AND|PREFIX

        One of:
        SimpleQueryStringFlag string PipeSeparatedFlagsSimpleQueryStringFlag string

        Query flags can be either a single flag or a combination of flags, e.g. OR|AND|PREFIX

        Values are NONE, AND, NOT, OR, PREFIX, PHRASE, PRECEDENCE, ESCAPE, WHITESPACE, FUZZY, NEAR, SLOP, or ALL.

        Query flags can be either a single flag or a combination of flags, e.g. OR|AND|PREFIX

      • fuzzy_max_expansions number

        Maximum number of terms to which the query expands for fuzzy matching.

      • fuzzy_prefix_length number

        Number of beginning characters left unchanged for fuzzy matching.

      • fuzzy_transpositions boolean

        If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba).

      • lenient boolean

        If true, format-based errors, such as providing a text value for a numeric field, are ignored.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • query string Required

        Query string in the simple query string syntax you wish to parse and use for search.

      • quote_field_suffix string

        Suffix appended to quoted text in the query string.

    • span_containing object
      Hide span_containing attributes Show span_containing attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • big object Required
        Hide big attributes Show big attributes object
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
      • little object Required
        Hide little attributes Show little attributes object
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
    • span_field_masking object
      Hide span_field_masking attributes Show span_field_masking attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • query object Required
        Hide query attributes Show query attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
    • span_first object
      Hide span_first attributes Show span_first attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • end number Required

        Controls the maximum end position permitted in a match.

      • match object Required
        Hide match attributes Show match attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
    • span_multi object
      Hide span_multi attributes Show span_multi attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • match object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    • span_near object
      Hide span_near attributes Show span_near attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • clauses array[object] Required

        Array of one or more other span type queries.

        Hide clauses attributes Show clauses attributes object
        • span_containing object
        • span_field_masking object
        • span_first object
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
        • span_near
        • span_not object
        • span_or object
        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
      • in_order boolean

        Controls whether matches are required to be in-order.

      • slop number

        Controls the maximum number of intervening unmatched positions permitted.

    • span_not object
      Hide span_not attributes Show span_not attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • dist number

        The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

      • exclude object Required
        Hide exclude attributes Show exclude attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
      • include object Required
        Hide include attributes Show include attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
      • post number

        The number of tokens after the include span that can’t have overlap with the exclude span.

      • pre number

        The number of tokens before the include span that can’t have overlap with the exclude span.

    • span_or object
      Hide span_or attributes Show span_or attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • clauses array[object] Required

        Array of one or more other span type queries.

        Hide clauses attributes Show clauses attributes object
        • span_containing object
        • span_field_masking object
        • span_first object
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
        • span_near object
        • span_not object
        • span_or
        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
    • span_term object

      Matches spans containing a term.

      External documentation
    • span_within object
      Hide span_within attributes Show span_within attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • big object Required
        Hide big attributes Show big attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

      • little object Required
        Hide little attributes Show little attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

    • sparse_vector object
      Hide sparse_vector attributes Show sparse_vector attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • query string

        The query text you want to use for search. If inference_id is specified, query must also be specified.

      • prune boolean Technical preview; Added in 8.15.0

        Whether to perform pruning, omitting the non-significant tokens from the query to improve query performance. If prune is true but the pruning_config is not specified, pruning will occur but default values will be used. Default: false

      • pruning_config object
        Hide pruning_config attributes Show pruning_config attributes object
        • tokens_freq_ratio_threshold number

          Tokens whose frequency is more than this threshold times the average frequency of all tokens in the specified field are considered outliers and pruned.

        • tokens_weight_threshold number

          Tokens whose weight is less than this threshold are considered nonsignificant and pruned.

        • only_score_pruned_tokens boolean

          Whether to only score pruned tokens, vs only scoring kept tokens.

      • query_vector object

        Dictionary of precomputed sparse vectors and their associated weights. Only one of inference_id or query_vector may be supplied in a request.

        Hide query_vector attribute Show query_vector attribute object
        • * number Additional properties
      • inference_id string
    • term object

      Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

      External documentation
    • terms object
      Hide terms attributes Show terms attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
    • terms_set object

      Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

      External documentation
    • text_expansion object Deprecated Generally available; Added in 8.8.0

      Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

      External documentation
    • weighted_tokens object Deprecated Generally available; Added in 8.13.0

      Supports returning text_expansion query results by sending in precomputed tokens with the query.

      External documentation
    • wildcard object

      Returns documents that contain terms matching a wildcard pattern.

      External documentation
    • wrapper object
      Hide wrapper attributes Show wrapper attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • query string Required

        A base64 encoded query. The binary data format can be any of JSON, YAML, CBOR or SMILE encodings

    • type object
      Hide type attributes Show type attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • value string Required
  • profile boolean

    Set to true to return detailed timing information about the execution of individual components in a search request. NOTE: This is a debugging tool and adds significant overhead to search execution.

  • query object

    An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    External documentation
    Hide query attributes Show query attributes object
    • bool object
      Hide bool attributes Show bool attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string

      • filter object | array[object]

        The clause (query) must appear in matching documents. However, unlike must, the score of the query will be ignored.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string

      • must object | array[object]

        The clause (query) must appear in matching documents and will contribute to the score.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • must_not object | array[object]

        The clause (query) must not appear in the matching documents. Because scoring is ignored, a score of 0 is returned for all documents.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • should object | array[object]

        The clause (query) should appear in the matching document.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    • boosting object
      Hide boosting attributes Show boosting attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • negative_boost number Required

        Floating point number between 0 and 1.0 used to decrease the relevance scores of documents matching the negative query.

      • negative object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • positive object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    • common object Deprecated
    • combined_fields object
      Hide combined_fields attributes Show combined_fields attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • fields array[string] Required

        List of fields to search. Field wildcard patterns are allowed. Only text fields are supported, and they must all have the same search analyzer.

      • query string Required

        Text to search for in the provided fields. The combined_fields query analyzes the provided text before performing a search.

      • auto_generate_synonyms_phrase_query boolean

        If true, match phrase queries are automatically created for multi-term synonyms.

      • operator string

        Values are or or and.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • zero_terms_query string

        Values are none or all.

    • constant_score object
      Hide constant_score attributes Show constant_score attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • filter object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    • dis_max object
      Hide dis_max attributes Show dis_max attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • queries array[object] Required

        One or more query clauses. Returned documents must match one or more of these queries. If a document matches multiple queries, Elasticsearch uses the highest relevance score.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • tie_breaker number

        Floating point number between 0 and 1.0 used to increase the relevance scores of documents matching multiple query clauses.

    • distance_feature object

      One of:
      DistanceFeatureQueryBase object DistanceFeatureQueryBaseGeoLocationDistance object DistanceFeatureQueryBaseDateMathDuration object
    • exists object
      Hide exists attributes Show exists attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

    • function_score object
      Hide function_score attributes Show function_score attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • boost_mode string

        Values are multiply, replace, sum, avg, max, or min.

      • functions array[object]

        One or more functions that compute a new score for each document returned by the query.

        Hide functions attributes Show functions attributes object
        • filter object

          An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • weight number
        • exp
        • gauss
        • linear
        • field_value_factor object
        • random_score object
        • script_score object
      • max_boost number

        Restricts the new score to not exceed the provided limit.

      • min_score number

        Excludes documents that do not meet the provided score threshold.

      • query object

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • score_mode string

        Values are multiply, sum, avg, first, max, or min.

    • fuzzy object

      Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

      External documentation
    • geo_bounding_box object
      Hide geo_bounding_box attributes Show geo_bounding_box attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • type string

        Values are memory or indexed.

      • validation_method string

        Values are coerce, ignore_malformed, or strict.

      • ignore_unmapped boolean

        Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

    • geo_distance object
      Hide geo_distance attributes Show geo_distance attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • distance string Required
      • distance_type string

        Values are arc or plane.

      • validation_method string

        Values are coerce, ignore_malformed, or strict.

      • ignore_unmapped boolean

        Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

    • geo_grid object

      Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

    • geo_polygon object
      Hide geo_polygon attributes Show geo_polygon attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • validation_method string

        Values are coerce, ignore_malformed, or strict.

      • ignore_unmapped boolean
    • geo_shape object
      Hide geo_shape attributes Show geo_shape attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

    • has_child object
      Hide has_child attributes Show has_child attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        Indicates whether to ignore an unmapped type and not return any documents instead of an error.

      • inner_hits object
        Hide inner_hits attributes Show inner_hits attributes object
        • name string
        • size number

          The maximum number of hits to return per inner_hits.

        • from number

          Inner hit starting document offset.

        • collapse object
          Hide collapse attributes Show collapse attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • inner_hits object | array[object]

            The number of inner hits and their sort order

            One of:
            InnerHits object array-2 array[object]
          • max_concurrent_group_searches number

            The number of concurrent requests allowed to retrieve the inner_hits per group

          • collapse object
        • docvalue_fields array[object]
          Hide docvalue_fields attributes Show docvalue_fields attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • format string

            The format in which the values are returned.

          • include_unmapped boolean
        • explain boolean
        • highlight object
          Hide highlight attributes Show highlight attributes object
          • type
          • boundary_chars string

            A string that contains each boundary character.

          • boundary_max_scan number

            How far to scan for boundary characters.

          • boundary_scanner string

            Values are chars, sentence, or word.

          • boundary_scanner_locale string

            Controls which locale is used to search for sentence and word boundaries. This parameter takes a form of a language tag, for example: "en-US", "fr-FR", "ja-JP".

          • force_source boolean Deprecated
          • fragmenter string

            Values are simple or span.

          • fragment_size number

            The size of the highlighted fragment in characters.

          • highlight_filter boolean
          • highlight_query object

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • max_fragment_length number
          • max_analyzed_offset number

            If set to a non-negative value, highlighting stops at this defined maximum limit. The rest of the text is not processed, thus not highlighted and no error is returned The max_analyzed_offset query setting does not override the index.highlight.max_analyzed_offset setting, which prevails when it’s set to lower value than the query setting.

          • no_match_size number

            The amount of text you want to return from the beginning of the field if there are no matching fragments to highlight.

          • number_of_fragments number

            The maximum number of fragments to return. If the number of fragments is set to 0, no fragments are returned. Instead, the entire field contents are highlighted and returned. This can be handy when you need to highlight short texts such as a title or address, but fragmentation is not required. If number_of_fragments is 0, fragment_size is ignored.

          • options object
          • order string

            Value is score.

          • phrase_limit number

            Controls the number of matching phrases in a document that are considered. Prevents the fvh highlighter from analyzing too many phrases and consuming too much memory. When using matched_fields, phrase_limit phrases per matched field are considered. Raising the limit increases query time and consumes more memory. Only supported by the fvh highlighter.

          • post_tags array[string]

            Use in conjunction with pre_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • pre_tags array[string]

            Use in conjunction with post_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • require_field_match boolean

            By default, only fields that contains a query match are highlighted. Set to false to highlight all fields.

          • tags_schema string

            Value is styled.

          • encoder string

            Values are default or html.

          • fields
        • ignore_unmapped boolean
        • script_fields object
          Hide script_fields attribute Show script_fields attribute object
          • * object Additional properties
            Hide * attributes Show * attributes object
            • script object Required
            • ignore_failure boolean
        • seq_no_primary_term boolean
        • fields array[string]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • sort string | object | array[string | object]

          One of:
          Field string SortOptions object Sort array[string | object]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • _source boolean | object

          Defines how to fetch a source. Fetching can be disabled entirely, or the source can be filtered.

          One of:
          SourceConfig boolean SourceFilter object
        • stored_fields string | array[string]
        • track_scores boolean
        • version boolean
      • max_children number

        Maximum number of child documents that match the query allowed for a returned parent document. If the parent document exceeds this limit, it is excluded from the search results.

      • min_children number

        Minimum number of child documents that match the query required to match the query for a returned parent document. If the parent document does not meet this limit, it is excluded from the search results.

      • query object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • score_mode string

        Values are none, avg, sum, max, or min.

      • type string Required
    • has_parent object
      Hide has_parent attributes Show has_parent attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        Indicates whether to ignore an unmapped parent_type and not return any documents instead of an error. You can use this parameter to query multiple indices that may not contain the parent_type.

      • inner_hits object
        Hide inner_hits attributes Show inner_hits attributes object
        • name string
        • size number

          The maximum number of hits to return per inner_hits.

        • from number

          Inner hit starting document offset.

        • collapse object
          Hide collapse attributes Show collapse attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • inner_hits object | array[object]

            The number of inner hits and their sort order

            One of:
            InnerHits object array-2 array[object]
          • max_concurrent_group_searches number

            The number of concurrent requests allowed to retrieve the inner_hits per group

          • collapse object
        • docvalue_fields array[object]
          Hide docvalue_fields attributes Show docvalue_fields attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • format string

            The format in which the values are returned.

          • include_unmapped boolean
        • explain boolean
        • highlight object
          Hide highlight attributes Show highlight attributes object
          • type
          • boundary_chars string

            A string that contains each boundary character.

          • boundary_max_scan number

            How far to scan for boundary characters.

          • boundary_scanner string

            Values are chars, sentence, or word.

          • boundary_scanner_locale string

            Controls which locale is used to search for sentence and word boundaries. This parameter takes a form of a language tag, for example: "en-US", "fr-FR", "ja-JP".

          • force_source boolean Deprecated
          • fragmenter string

            Values are simple or span.

          • fragment_size number

            The size of the highlighted fragment in characters.

          • highlight_filter boolean
          • highlight_query object

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • max_fragment_length number
          • max_analyzed_offset number

            If set to a non-negative value, highlighting stops at this defined maximum limit. The rest of the text is not processed, thus not highlighted and no error is returned The max_analyzed_offset query setting does not override the index.highlight.max_analyzed_offset setting, which prevails when it’s set to lower value than the query setting.

          • no_match_size number

            The amount of text you want to return from the beginning of the field if there are no matching fragments to highlight.

          • number_of_fragments number

            The maximum number of fragments to return. If the number of fragments is set to 0, no fragments are returned. Instead, the entire field contents are highlighted and returned. This can be handy when you need to highlight short texts such as a title or address, but fragmentation is not required. If number_of_fragments is 0, fragment_size is ignored.

          • options object
          • order string

            Value is score.

          • phrase_limit number

            Controls the number of matching phrases in a document that are considered. Prevents the fvh highlighter from analyzing too many phrases and consuming too much memory. When using matched_fields, phrase_limit phrases per matched field are considered. Raising the limit increases query time and consumes more memory. Only supported by the fvh highlighter.

          • post_tags array[string]

            Use in conjunction with pre_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • pre_tags array[string]

            Use in conjunction with post_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • require_field_match boolean

            By default, only fields that contains a query match are highlighted. Set to false to highlight all fields.

          • tags_schema string

            Value is styled.

          • encoder string

            Values are default or html.

          • fields
        • ignore_unmapped boolean
        • script_fields object
          Hide script_fields attribute Show script_fields attribute object
          • * object Additional properties
            Hide * attributes Show * attributes object
            • script object Required
            • ignore_failure boolean
        • seq_no_primary_term boolean
        • fields array[string]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • sort string | object | array[string | object]

          One of:
          Field string SortOptions object Sort array[string | object]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • _source boolean | object

          Defines how to fetch a source. Fetching can be disabled entirely, or the source can be filtered.

          One of:
          SourceConfig boolean SourceFilter object
        • stored_fields string | array[string]
        • track_scores boolean
        • version boolean
      • parent_type string Required
      • query object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • score boolean

        Indicates whether the relevance score of a matching parent document is aggregated into its child documents.

    • ids object
      Hide ids attributes Show ids attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string

      • values string | array[string]

        One of:
        Id string Ids array[string]
    • intervals object

      Returns documents based on the order and proximity of matching terms.

      External documentation
    • knn object
      Hide knn attributes Show knn attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • query_vector array[number]
      • query_vector_builder object
        Hide query_vector_builder attribute Show query_vector_builder attribute object
        • text_embedding object
          Hide text_embedding attributes Show text_embedding attributes object
          • model_id string Required
          • model_text string Required
      • num_candidates number

        The number of nearest neighbor candidates to consider per shard

      • k number

        The final number of nearest neighbors to return as top hits

      • filter object | array[object]

        Filters for the kNN search query

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • similarity number

        The minimum similarity for a vector to be considered a match

      • rescore_vector object
        Hide rescore_vector attribute Show rescore_vector attribute object
        • oversample number Required

          Applies the specified oversample factor to k on the approximate kNN search

    • match object

      Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

      External documentation
    • match_all object
      Hide match_all attributes Show match_all attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
    • match_bool_prefix object

      Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

      External documentation
    • match_none object
      Hide match_none attributes Show match_none attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
    • match_phrase object

      Analyzes the text and creates a phrase query out of the analyzed text.

      External documentation
    • match_phrase_prefix object

      Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

      External documentation
    • more_like_this object
      Hide more_like_this attributes Show more_like_this attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • analyzer string

        The analyzer that is used to analyze the free form text. Defaults to the analyzer associated with the first field in fields.

        External documentation
      • boost_terms number

        Each term in the formed query could be further boosted by their tf-idf score. This sets the boost factor to use when using this feature. Defaults to deactivated (0).

      • fail_on_unsupported_field boolean

        Controls whether the query should fail (throw an exception) if any of the specified fields are not of the supported types (text or keyword).

      • fields array[string]

        A list of fields to fetch and analyze the text from. Defaults to the index.query.default_field index setting, which has a default value of *.

      • include boolean

        Specifies whether the input documents should also be included in the search results returned.

      • like string | object | array[string | object]

        Specifies free form text and/or a single or multiple documents for which you want to find similar documents.

        One of:
        Like string LikeDocument object array-2 array[string | object]

        Text that we want similar documents for or a lookup to a document's field for the text.

        Text that we want similar documents for or a lookup to a document's field for the text.

        One of:
        Like string LikeDocument object
      • max_doc_freq number

        The maximum document frequency above which the terms are ignored from the input document.

      • max_query_terms number

        The maximum number of query terms that can be selected.

      • max_word_length number

        The maximum word length above which the terms are ignored. Defaults to unbounded (0).

      • min_doc_freq number

        The minimum document frequency below which the terms are ignored from the input document.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • min_term_freq number

        The minimum term frequency below which the terms are ignored from the input document.

      • min_word_length number

        The minimum word length below which the terms are ignored.

      • routing string

      • stop_words string | array[string]

        Language value, such as arabic or thai. Defaults to english. Each language value corresponds to a predefined list of stop words in Lucene. See Stop words by language for supported language values and their stop words. Also accepts an array of stop words.

        One of:
        StopWordLanguage string StopWords array[string]

        Values are _arabic_, _armenian_, _basque_, _bengali_, _brazilian_, _bulgarian_, _catalan_, _cjk_, _czech_, _danish_, _dutch_, _english_, _estonian_, _finnish_, _french_, _galician_, _german_, _greek_, _hindi_, _hungarian_, _indonesian_, _irish_, _italian_, _latvian_, _lithuanian_, _norwegian_, _persian_, _portuguese_, _romanian_, _russian_, _serbian_, _sorani_, _spanish_, _swedish_, _thai_, _turkish_, or _none_.

      • unlike string | object | array[string | object]

        Used in combination with like to exclude documents that match a set of terms.

        One of:
        Like string LikeDocument object array-2 array[string | object]

        Text that we want similar documents for or a lookup to a document's field for the text.

        Text that we want similar documents for or a lookup to a document's field for the text.

        One of:
        Like string LikeDocument object
      • version number
      • version_type string

        Values are internal, external, external_gte, or force.

    • multi_match object
      Hide multi_match attributes Show multi_match attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • analyzer string

        Analyzer used to convert the text in the query value into tokens.

      • auto_generate_synonyms_phrase_query boolean

        If true, match phrase queries are automatically created for multi-term synonyms.

      • cutoff_frequency number Deprecated
      • fields string | array[string]

      • fuzziness string | number

        One of:
        Fuzziness string Fuzziness number
      • fuzzy_rewrite string
      • fuzzy_transpositions boolean

        If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba). Can be applied to the term subqueries constructed for all terms but the final term.

      • lenient boolean

        If true, format-based errors, such as providing a text query value for a numeric field, are ignored.

      • max_expansions number

        Maximum number of terms to which the query will expand.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • operator string

        Values are and, AND, or, or OR.

      • prefix_length number

        Number of beginning characters left unchanged for fuzzy matching.

      • query string Required

        Text, number, boolean value or date you wish to find in the provided field.

      • slop number

        Maximum number of positions allowed between matching tokens.

      • tie_breaker number

        Determines how scores for each per-term blended query and scores across groups are combined.

      • type string

        Values are best_fields, most_fields, cross_fields, phrase, phrase_prefix, or bool_prefix.

      • zero_terms_query string

        Values are all or none.

    • nested object
      Hide nested attributes Show nested attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        Indicates whether to ignore an unmapped path and not return any documents instead of an error.

      • inner_hits object
        Hide inner_hits attributes Show inner_hits attributes object
        • name string
        • size number

          The maximum number of hits to return per inner_hits.

        • from number

          Inner hit starting document offset.

        • collapse object
          Hide collapse attributes Show collapse attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • inner_hits object | array[object]

            The number of inner hits and their sort order

            One of:
            InnerHits object array-2 array[object]
          • max_concurrent_group_searches number

            The number of concurrent requests allowed to retrieve the inner_hits per group

          • collapse object
        • docvalue_fields array[object]
          Hide docvalue_fields attributes Show docvalue_fields attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • format string

            The format in which the values are returned.

          • include_unmapped boolean
        • explain boolean
        • highlight object
          Hide highlight attributes Show highlight attributes object
          • type
          • boundary_chars string

            A string that contains each boundary character.

          • boundary_max_scan number

            How far to scan for boundary characters.

          • boundary_scanner string

            Values are chars, sentence, or word.

          • boundary_scanner_locale string

            Controls which locale is used to search for sentence and word boundaries. This parameter takes a form of a language tag, for example: "en-US", "fr-FR", "ja-JP".

          • force_source boolean Deprecated
          • fragmenter string

            Values are simple or span.

          • fragment_size number

            The size of the highlighted fragment in characters.

          • highlight_filter boolean
          • highlight_query object

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • max_fragment_length number
          • max_analyzed_offset number

            If set to a non-negative value, highlighting stops at this defined maximum limit. The rest of the text is not processed, thus not highlighted and no error is returned The max_analyzed_offset query setting does not override the index.highlight.max_analyzed_offset setting, which prevails when it’s set to lower value than the query setting.

          • no_match_size number

            The amount of text you want to return from the beginning of the field if there are no matching fragments to highlight.

          • number_of_fragments number

            The maximum number of fragments to return. If the number of fragments is set to 0, no fragments are returned. Instead, the entire field contents are highlighted and returned. This can be handy when you need to highlight short texts such as a title or address, but fragmentation is not required. If number_of_fragments is 0, fragment_size is ignored.

          • options object
          • order string

            Value is score.

          • phrase_limit number

            Controls the number of matching phrases in a document that are considered. Prevents the fvh highlighter from analyzing too many phrases and consuming too much memory. When using matched_fields, phrase_limit phrases per matched field are considered. Raising the limit increases query time and consumes more memory. Only supported by the fvh highlighter.

          • post_tags array[string]

            Use in conjunction with pre_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • pre_tags array[string]

            Use in conjunction with post_tags to define the HTML tags to use for the highlighted text. By default, highlighted text is wrapped in <em> and </em> tags.

          • require_field_match boolean

            By default, only fields that contains a query match are highlighted. Set to false to highlight all fields.

          • tags_schema string

            Value is styled.

          • encoder string

            Values are default or html.

          • fields
        • ignore_unmapped boolean
        • script_fields object
          Hide script_fields attribute Show script_fields attribute object
          • * object Additional properties
            Hide * attributes Show * attributes object
            • script object Required
            • ignore_failure boolean
        • seq_no_primary_term boolean
        • fields array[string]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • sort string | object | array[string | object]

          One of:
          Field string SortOptions object Sort array[string | object]

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • _source boolean | object

          Defines how to fetch a source. Fetching can be disabled entirely, or the source can be filtered.

          One of:
          SourceConfig boolean SourceFilter object
        • stored_fields string | array[string]
        • track_scores boolean
        • version boolean
      • path string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • query object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • score_mode string

        Values are none, avg, sum, max, or min.

    • parent_id object
      Hide parent_id attributes Show parent_id attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • id string
      • ignore_unmapped boolean

        Indicates whether to ignore an unmapped type and not return any documents instead of an error.

      • type string
    • percolate object
      Hide percolate attributes Show percolate attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • document object

        The source of the document being percolated.

      • documents array[object]

        An array of sources of the documents being percolated.

      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • id string
      • index string
      • name string

        The suffix used for the _percolator_document_slot field when multiple percolate queries are specified.

      • preference string

        Preference used to fetch document to percolate.

      • routing string
      • version number
    • pinned object
      Hide pinned attributes Show pinned attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • organic object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • ids array[string]

        Document IDs listed in the order they are to appear in results. Required if docs is not specified.

      • docs array[object]

        Documents listed in the order they are to appear in results. Required if ids is not specified.

        Hide docs attributes Show docs attributes object
        • _id string Required
        • _index string
    • prefix object

      Returns documents that contain a specific prefix in a provided field.

      External documentation
    • query_string object
      Hide query_string attributes Show query_string attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • allow_leading_wildcard boolean

        If true, the wildcard characters * and ? are allowed as the first character of the query string.

      • analyzer string

        Analyzer used to convert text in the query string into tokens.

      • analyze_wildcard boolean

        If true, the query attempts to analyze wildcard terms in the query string.

      • auto_generate_synonyms_phrase_query boolean

        If true, match phrase queries are automatically created for multi-term synonyms.

      • default_field string

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • default_operator string

        Values are and, AND, or, or OR.

      • enable_position_increments boolean

        If true, enable position increments in queries constructed from a query_string search.

      • escape boolean
      • fields array[string]

        Array of fields to search. Supports wildcards (*).

      • fuzziness string | number

        One of:
        Fuzziness string Fuzziness number
      • fuzzy_max_expansions number

        Maximum number of terms to which the query expands for fuzzy matching.

      • fuzzy_prefix_length number

        Number of beginning characters left unchanged for fuzzy matching.

      • fuzzy_rewrite string
      • fuzzy_transpositions boolean

        If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba).

      • lenient boolean

        If true, format-based errors, such as providing a text value for a numeric field, are ignored.

      • max_determinized_states number

        Maximum number of automaton states required for the query.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • phrase_slop number

        Maximum number of positions allowed between matching tokens for phrases.

      • query string Required

        Query string you wish to parse and use for search.

      • quote_analyzer string

        Analyzer used to convert quoted text in the query string into tokens. For quoted text, this parameter overrides the analyzer specified in the analyzer parameter.

      • quote_field_suffix string

        Suffix appended to quoted text in the query string. You can use this suffix to use a different analysis method for exact matches.

      • rewrite string
      • tie_breaker number

        How to combine the queries generated from the individual search terms in the resulting dis_max query.

      • time_zone string
      • type string

        Values are best_fields, most_fields, cross_fields, phrase, phrase_prefix, or bool_prefix.

    • range object

      Returns documents that contain terms within a provided range.

      External documentation
    • rank_feature object
      Hide rank_feature attributes Show rank_feature attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • saturation object
        Hide saturation attribute Show saturation attribute object
        • pivot number

          Configurable pivot value so that the result will be less than 0.5.

      • log object
        Hide log attribute Show log attribute object
        • scaling_factor number Required

          Configurable scaling factor.

      • linear object
      • sigmoid object
        Hide sigmoid attributes Show sigmoid attributes object
        • pivot number Required

          Configurable pivot value so that the result will be less than 0.5.

        • exponent number Required

          Configurable Exponent.

    • regexp object

      Returns documents that contain terms matching a regular expression.

      External documentation
    • rule object
      Hide rule attributes Show rule attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • organic object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • ruleset_ids string | array[string]

        One of:
        Id string array-2 array[string]
      • ruleset_id string
      • match_criteria object Required
    • script object
      Hide script attributes Show script attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • script object Required
        Hide script attributes Show script attributes object

        • source string | object

          One of:
          ScriptSource string SearchRequestBody object
        • id string
        • params object

          Specifies any named parameters that are passed into the script as variables. Use parameters instead of hard-coded values to decrease compile time.

          Hide params attribute Show params attribute object
          • * object Additional properties

        • lang string

          Any of:
          ScriptLanguage string ScriptLanguage string

          Values are painless, expression, mustache, or java.

        • options object
          Hide options attribute Show options attribute object
          • * string Additional properties
    • script_score object
      Hide script_score attributes Show script_score attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • min_score number

        Documents with a score lower than this floating point number are excluded from the search results.

      • query object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

      • script object Required
        Hide script attributes Show script attributes object

        • source string | object

          One of:
          ScriptSource string SearchRequestBody object
        • id string
        • params object

          Specifies any named parameters that are passed into the script as variables. Use parameters instead of hard-coded values to decrease compile time.

          Hide params attribute Show params attribute object
          • * object Additional properties

        • lang string

          Any of:
          ScriptLanguage string ScriptLanguage string

          Values are painless, expression, mustache, or java.

        • options object
          Hide options attribute Show options attribute object
          • * string Additional properties
    • semantic object
      Hide semantic attributes Show semantic attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        The field to query, which must be a semantic_text field type

      • query string Required

        The query text

    • shape object
      Hide shape attributes Show shape attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • ignore_unmapped boolean

        When set to true the query ignores an unmapped field and will not match any documents.

    • simple_query_string object
      Hide simple_query_string attributes Show simple_query_string attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • analyzer string

        Analyzer used to convert text in the query string into tokens.

      • analyze_wildcard boolean

        If true, the query attempts to analyze wildcard terms in the query string.

      • auto_generate_synonyms_phrase_query boolean

        If true, the parser creates a match_phrase query for each multi-position token.

      • default_operator string

        Values are and, AND, or, or OR.

      • fields array[string]

        Array of fields you wish to search. Accepts wildcard expressions. You also can boost relevance scores for matches to particular fields using a caret (^) notation. Defaults to the index.query.default_field index setting, which has a default value of *.

      • flags string

        Query flags can be either a single flag or a combination of flags, e.g. OR|AND|PREFIX

        One of:
        SimpleQueryStringFlag string PipeSeparatedFlagsSimpleQueryStringFlag string

        Query flags can be either a single flag or a combination of flags, e.g. OR|AND|PREFIX

        Values are NONE, AND, NOT, OR, PREFIX, PHRASE, PRECEDENCE, ESCAPE, WHITESPACE, FUZZY, NEAR, SLOP, or ALL.

        Query flags can be either a single flag or a combination of flags, e.g. OR|AND|PREFIX

      • fuzzy_max_expansions number

        Maximum number of terms to which the query expands for fuzzy matching.

      • fuzzy_prefix_length number

        Number of beginning characters left unchanged for fuzzy matching.

      • fuzzy_transpositions boolean

        If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba).

      • lenient boolean

        If true, format-based errors, such as providing a text value for a numeric field, are ignored.

      • minimum_should_match number | string

        The minimum number of terms that should match as integer, percentage or range

        One of:
        MinimumShouldMatch number MinimumShouldMatch string
      • query string Required

        Query string in the simple query string syntax you wish to parse and use for search.

      • quote_field_suffix string

        Suffix appended to quoted text in the query string.

    • span_containing object
      Hide span_containing attributes Show span_containing attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • big object Required
        Hide big attributes Show big attributes object
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
      • little object Required
        Hide little attributes Show little attributes object
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
    • span_field_masking object
      Hide span_field_masking attributes Show span_field_masking attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • query object Required
        Hide query attributes Show query attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
    • span_first object
      Hide span_first attributes Show span_first attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • end number Required

        Controls the maximum end position permitted in a match.

      • match object Required
        Hide match attributes Show match attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
    • span_multi object
      Hide span_multi attributes Show span_multi attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • match object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

    • span_near object
      Hide span_near attributes Show span_near attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • clauses array[object] Required

        Array of one or more other span type queries.

        Hide clauses attributes Show clauses attributes object
        • span_containing object
        • span_field_masking object
        • span_first object
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
        • span_near
        • span_not object
        • span_or object
        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
      • in_order boolean

        Controls whether matches are required to be in-order.

      • slop number

        Controls the maximum number of intervening unmatched positions permitted.

    • span_not object
      Hide span_not attributes Show span_not attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • dist number

        The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

      • exclude object Required
        Hide exclude attributes Show exclude attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
      • include object Required
        Hide include attributes Show include attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
      • post number

        The number of tokens after the include span that can’t have overlap with the exclude span.

      • pre number

        The number of tokens before the include span that can’t have overlap with the exclude span.

    • span_or object
      Hide span_or attributes Show span_or attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • clauses array[object] Required

        Array of one or more other span type queries.

        Hide clauses attributes Show clauses attributes object
        • span_containing object
        • span_field_masking object
        • span_first object
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
        • span_near object
        • span_not object
        • span_or
        • span_term object

          The equivalent of the term query but for use with other span queries.

        • span_within object
    • span_term object

      Matches spans containing a term.

      External documentation
    • span_within object
      Hide span_within attributes Show span_within attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • big object Required
        Hide big attributes Show big attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

      • little object Required
        Hide little attributes Show little attributes object
        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_gap object

          Can only be used as a clause in a span_near query.

          Hide span_gap attribute Show span_gap attribute object
          • * number Additional properties
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          The equivalent of the term query but for use with other span queries.

    • sparse_vector object
      Hide sparse_vector attributes Show sparse_vector attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • field string Required

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • query string

        The query text you want to use for search. If inference_id is specified, query must also be specified.

      • prune boolean Technical preview; Added in 8.15.0

        Whether to perform pruning, omitting the non-significant tokens from the query to improve query performance. If prune is true but the pruning_config is not specified, pruning will occur but default values will be used. Default: false

      • pruning_config object
        Hide pruning_config attributes Show pruning_config attributes object
        • tokens_freq_ratio_threshold number

          Tokens whose frequency is more than this threshold times the average frequency of all tokens in the specified field are considered outliers and pruned.

        • tokens_weight_threshold number

          Tokens whose weight is less than this threshold are considered nonsignificant and pruned.

        • only_score_pruned_tokens boolean

          Whether to only score pruned tokens, vs only scoring kept tokens.

      • query_vector object

        Dictionary of precomputed sparse vectors and their associated weights. Only one of inference_id or query_vector may be supplied in a request.

        Hide query_vector attribute Show query_vector attribute object
        • * number Additional properties
      • inference_id string
    • term object

      Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

      External documentation
    • terms object
      Hide terms attributes Show terms attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
    • terms_set object

      Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

      External documentation
    • text_expansion object Deprecated Generally available; Added in 8.8.0

      Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

      External documentation
    • weighted_tokens object Deprecated Generally available; Added in 8.13.0

      Supports returning text_expansion query results by sending in precomputed tokens with the query.

      External documentation
    • wildcard object

      Returns documents that contain terms matching a wildcard pattern.

      External documentation
    • wrapper object
      Hide wrapper attributes Show wrapper attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • query string Required

        A base64 encoded query. The binary data format can be any of JSON, YAML, CBOR or SMILE encodings

    • type object
      Hide type attributes Show type attributes object
      • boost number

        Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

      • _name string
      • value string Required

  • rescore object | array[object]

    Can be used to improve precision by reordering just the top (for example 100 - 500) documents returned by the query and post_filter phases.

    One of:
    Rescore object array-2 array[object]
    Hide attributes Show attributes object
    • window_size number
    • query object
      Hide query attributes Show query attributes object
      • rescore_query object Required

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        External documentation
        Hide rescore_query attributes Show rescore_query attributes object
        • common object Deprecated
        • distance_feature
        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • intervals object

          Returns documents based on the order and proximity of matching terms.

        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        • prefix object

          Returns documents that contain a specific prefix in a provided field.

        • range object

          Returns documents that contain terms within a provided range.

        • regexp object

          Returns documents that contain terms matching a regular expression.

        • span_term object

          Matches spans containing a term.

        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

      • query_weight number

        Relative importance of the original query versus the rescore query.

      • rescore_query_weight number

        Relative importance of the rescore query versus the original query.

      • score_mode string

        Values are avg, max, min, multiply, or total.

    • learning_to_rank object
      Hide learning_to_rank attributes Show learning_to_rank attributes object
      • model_id string Required

        The unique identifier of the trained model uploaded to Elasticsearch

      • params object

        Named parameters to be passed to the query templates used for feature

        Hide params attribute Show params attribute object
        • * object Additional properties
  • retriever object
    Hide retriever attributes Show retriever attributes object
    • standard object
      Hide standard attributes Show standard attributes object

      • filter object | array[object]

        Query to filter the documents that can match.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        Hide attributes Show attributes object
        External documentation
        • bool
        • boosting
        • common object Deprecated
        • combined_fields
        • constant_score
        • dis_max
        • distance_feature
        • exists
        • function_score
        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        • geo_bounding_box
        • geo_distance
        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • geo_polygon
        • geo_shape
        • has_child
        • has_parent
        • ids
        • intervals object

          Returns documents based on the order and proximity of matching terms.

        • knn
        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        • match_all
        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        • match_none
        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        • more_like_this
        • multi_match
        • nested
        • parent_id
        • percolate
        • pinned
        • prefix object

          Returns documents that contain a specific prefix in a provided field.

        • query_string
        • range object

          Returns documents that contain terms within a provided range.

        • rank_feature
        • regexp object

          Returns documents that contain terms matching a regular expression.

        • rule
        • script
        • script_score
        • semantic
        • shape
        • simple_query_string
        • span_containing
        • span_field_masking
        • span_first
        • span_multi
        • span_near
        • span_not
        • span_or
        • span_term object

          Matches spans containing a term.

        • span_within
        • sparse_vector
        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        • terms
        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

        • wrapper
        • type
      • min_score number

        Minimum _score for matching documents. Documents with a lower _score are not included in the top documents.

      • _name string

        Retriever name.

      • query object

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        External documentation
        Hide query attributes Show query attributes object
        • bool object
          Hide bool attributes Show bool attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • filter
          • minimum_should_match
          • must
          • must_not
          • should
        • boosting object
          Hide boosting attributes Show boosting attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • negative_boost number Required

            Floating point number between 0 and 1.0 used to decrease the relevance scores of documents matching the negative query.

          • negative object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • positive object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • common object Deprecated
        • combined_fields object
          Hide combined_fields attributes Show combined_fields attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • fields array[string] Required

            List of fields to search. Field wildcard patterns are allowed. Only text fields are supported, and they must all have the same search analyzer.

          • query string Required

            Text to search for in the provided fields. The combined_fields query analyzes the provided text before performing a search.

          • auto_generate_synonyms_phrase_query boolean

            If true, match phrase queries are automatically created for multi-term synonyms.

          • operator string

            Values are or or and.

          • minimum_should_match
          • zero_terms_query string

            Values are none or all.

        • constant_score object
          Hide constant_score attributes Show constant_score attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • filter object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • dis_max object
          Hide dis_max attributes Show dis_max attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • queries array[object] Required

            One or more query clauses. Returned documents must match one or more of these queries. If a document matches multiple queries, Elasticsearch uses the highest relevance score.

          • tie_breaker number

            Floating point number between 0 and 1.0 used to increase the relevance scores of documents matching multiple query clauses.

        • distance_feature object

          One of:
          UntypedDistanceFeatureQuery object GeoDistanceFeatureQuery object DateDistanceFeatureQuery object
        • exists object
          Hide exists attributes Show exists attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • function_score object
          Hide function_score attributes Show function_score attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • boost_mode string

            Values are multiply, replace, sum, avg, max, or min.

          • functions array[object]

            One or more functions that compute a new score for each document returned by the query.

          • max_boost number

            Restricts the new score to not exceed the provided limit.

          • min_score number

            Excludes documents that do not meet the provided score threshold.

          • query object

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • score_mode string

            Values are multiply, sum, avg, first, max, or min.

        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

          External documentation
        • geo_bounding_box object
          Hide geo_bounding_box attributes Show geo_bounding_box attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • type string

            Values are memory or indexed.

          • validation_method string

            Values are coerce, ignore_malformed, or strict.

          • ignore_unmapped boolean

            Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

        • geo_distance object
          Hide geo_distance attributes Show geo_distance attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • distance string Required
          • distance_type string

            Values are arc or plane.

          • validation_method string

            Values are coerce, ignore_malformed, or strict.

          • ignore_unmapped boolean

            Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • geo_polygon object
          Hide geo_polygon attributes Show geo_polygon attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • validation_method string

            Values are coerce, ignore_malformed, or strict.

          • ignore_unmapped boolean
        • geo_shape object
          Hide geo_shape attributes Show geo_shape attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • ignore_unmapped boolean

            Set to true to ignore an unmapped field and not match any documents for this query. Set to false to throw an exception if the field is not mapped.

        • has_child object
          Hide has_child attributes Show has_child attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • ignore_unmapped boolean

            Indicates whether to ignore an unmapped type and not return any documents instead of an error.

          • inner_hits object
          • max_children number

            Maximum number of child documents that match the query allowed for a returned parent document. If the parent document exceeds this limit, it is excluded from the search results.

          • min_children number

            Minimum number of child documents that match the query required to match the query for a returned parent document. If the parent document does not meet this limit, it is excluded from the search results.

          • query object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • score_mode string

            Values are none, avg, sum, max, or min.

          • type string Required
        • has_parent object
          Hide has_parent attributes Show has_parent attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • ignore_unmapped boolean

            Indicates whether to ignore an unmapped parent_type and not return any documents instead of an error. You can use this parameter to query multiple indices that may not contain the parent_type.

          • inner_hits object
          • parent_type string Required
          • query object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • score boolean

            Indicates whether the relevance score of a matching parent document is aggregated into its child documents.

        • ids object
          Hide ids attributes Show ids attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • values
        • intervals object

          Returns documents based on the order and proximity of matching terms.

          External documentation
        • knn object
          Hide knn attributes Show knn attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query_vector array[number]
          • query_vector_builder object
          • num_candidates number

            The number of nearest neighbor candidates to consider per shard

          • k number

            The final number of nearest neighbors to return as top hits

          • filter
          • similarity number

            The minimum similarity for a vector to be considered a match

          • rescore_vector object
        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

          External documentation
        • match_all object
          Hide match_all attributes Show match_all attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

          External documentation
        • match_none object
          Hide match_none attributes Show match_none attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

          External documentation
        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

          External documentation
        • more_like_this object
          Hide more_like_this attributes Show more_like_this attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • analyzer string

            The analyzer that is used to analyze the free form text. Defaults to the analyzer associated with the first field in fields.

          • boost_terms number

            Each term in the formed query could be further boosted by their tf-idf score. This sets the boost factor to use when using this feature. Defaults to deactivated (0).

          • fail_on_unsupported_field boolean

            Controls whether the query should fail (throw an exception) if any of the specified fields are not of the supported types (text or keyword).

          • fields array[string]

            A list of fields to fetch and analyze the text from. Defaults to the index.query.default_field index setting, which has a default value of *.

          • include boolean

            Specifies whether the input documents should also be included in the search results returned.

          • like
          • max_doc_freq number

            The maximum document frequency above which the terms are ignored from the input document.

          • max_query_terms number

            The maximum number of query terms that can be selected.

          • max_word_length number

            The maximum word length above which the terms are ignored. Defaults to unbounded (0).

          • min_doc_freq number

            The minimum document frequency below which the terms are ignored from the input document.

          • minimum_should_match
          • min_term_freq number

            The minimum term frequency below which the terms are ignored from the input document.

          • min_word_length number

            The minimum word length below which the terms are ignored.

          • routing string
          • stop_words
          • unlike
          • version number
          • version_type string

            Values are internal, external, external_gte, or force.

        • multi_match object
          Hide multi_match attributes Show multi_match attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • analyzer string

            Analyzer used to convert the text in the query value into tokens.

          • auto_generate_synonyms_phrase_query boolean

            If true, match phrase queries are automatically created for multi-term synonyms.

          • cutoff_frequency number Deprecated
          • fields string | array[string]
          • fuzziness
          • fuzzy_rewrite string
          • fuzzy_transpositions boolean

            If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba). Can be applied to the term subqueries constructed for all terms but the final term.

          • lenient boolean

            If true, format-based errors, such as providing a text query value for a numeric field, are ignored.

          • max_expansions number

            Maximum number of terms to which the query will expand.

          • minimum_should_match
          • operator string

            Values are and, AND, or, or OR.

          • prefix_length number

            Number of beginning characters left unchanged for fuzzy matching.

          • query string Required

            Text, number, boolean value or date you wish to find in the provided field.

          • slop number

            Maximum number of positions allowed between matching tokens.

          • tie_breaker number

            Determines how scores for each per-term blended query and scores across groups are combined.

          • type string

            Values are best_fields, most_fields, cross_fields, phrase, phrase_prefix, or bool_prefix.

          • zero_terms_query string

            Values are all or none.

        • nested object
          Hide nested attributes Show nested attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • ignore_unmapped boolean

            Indicates whether to ignore an unmapped path and not return any documents instead of an error.

          • inner_hits object
          • path string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • score_mode string

            Values are none, avg, sum, max, or min.

        • parent_id object
          Hide parent_id attributes Show parent_id attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • id string
          • ignore_unmapped boolean

            Indicates whether to ignore an unmapped type and not return any documents instead of an error.

          • type string
        • percolate object
          Hide percolate attributes Show percolate attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • document object

            The source of the document being percolated.

          • documents array[object]

            An array of sources of the documents being percolated.

          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • id string
          • index string
          • name string

            The suffix used for the _percolator_document_slot field when multiple percolate queries are specified.

          • preference string

            Preference used to fetch document to percolate.

          • routing string
          • version number
        • pinned object
          Hide pinned attributes Show pinned attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
        • prefix object

          Returns documents that contain a specific prefix in a provided field.

          External documentation
        • query_string object
          Hide query_string attributes Show query_string attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • allow_leading_wildcard boolean

            If true, the wildcard characters * and ? are allowed as the first character of the query string.

          • analyzer string

            Analyzer used to convert text in the query string into tokens.

          • analyze_wildcard boolean

            If true, the query attempts to analyze wildcard terms in the query string.

          • auto_generate_synonyms_phrase_query boolean

            If true, match phrase queries are automatically created for multi-term synonyms.

          • default_field string

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • default_operator string

            Values are and, AND, or, or OR.

          • enable_position_increments boolean

            If true, enable position increments in queries constructed from a query_string search.

          • escape boolean
          • fields array[string]

            Array of fields to search. Supports wildcards (*).

          • fuzziness
          • fuzzy_max_expansions number

            Maximum number of terms to which the query expands for fuzzy matching.

          • fuzzy_prefix_length number

            Number of beginning characters left unchanged for fuzzy matching.

          • fuzzy_rewrite string
          • fuzzy_transpositions boolean

            If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba).

          • lenient boolean

            If true, format-based errors, such as providing a text value for a numeric field, are ignored.

          • max_determinized_states number

            Maximum number of automaton states required for the query.

          • minimum_should_match
          • phrase_slop number

            Maximum number of positions allowed between matching tokens for phrases.

          • query string Required

            Query string you wish to parse and use for search.

          • quote_analyzer string

            Analyzer used to convert quoted text in the query string into tokens. For quoted text, this parameter overrides the analyzer specified in the analyzer parameter.

          • quote_field_suffix string

            Suffix appended to quoted text in the query string. You can use this suffix to use a different analysis method for exact matches.

          • rewrite string
          • tie_breaker number

            How to combine the queries generated from the individual search terms in the resulting dis_max query.

          • time_zone string
          • type string

            Values are best_fields, most_fields, cross_fields, phrase, phrase_prefix, or bool_prefix.

        • range object

          Returns documents that contain terms within a provided range.

          External documentation
        • rank_feature object
          Hide rank_feature attributes Show rank_feature attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • regexp object

          Returns documents that contain terms matching a regular expression.

          External documentation
        • rule object
          Hide rule attributes Show rule attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • organic object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • ruleset_ids
          • ruleset_id string
          • match_criteria object Required
        • script object
          Hide script attributes Show script attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • script object Required
        • script_score object
          Hide script_score attributes Show script_score attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • min_score number

            Documents with a score lower than this floating point number are excluded from the search results.

          • query object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

          • script object Required
        • semantic object
          Hide semantic attributes Show semantic attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            The field to query, which must be a semantic_text field type

          • query string Required

            The query text

        • shape object
          Hide shape attributes Show shape attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • ignore_unmapped boolean

            When set to true the query ignores an unmapped field and will not match any documents.

        • simple_query_string object
          Hide simple_query_string attributes Show simple_query_string attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • analyzer string

            Analyzer used to convert text in the query string into tokens.

          • analyze_wildcard boolean

            If true, the query attempts to analyze wildcard terms in the query string.

          • auto_generate_synonyms_phrase_query boolean

            If true, the parser creates a match_phrase query for each multi-position token.

          • default_operator string

            Values are and, AND, or, or OR.

          • fields array[string]

            Array of fields you wish to search. Accepts wildcard expressions. You also can boost relevance scores for matches to particular fields using a caret (^) notation. Defaults to the index.query.default_field index setting, which has a default value of *.

          • fuzzy_max_expansions number

            Maximum number of terms to which the query expands for fuzzy matching.

          • fuzzy_prefix_length number

            Number of beginning characters left unchanged for fuzzy matching.

          • fuzzy_transpositions boolean

            If true, edits for fuzzy matching include transpositions of two adjacent characters (for example, ab to ba).

          • lenient boolean

            If true, format-based errors, such as providing a text value for a numeric field, are ignored.

          • minimum_should_match
          • query string Required

            Query string in the simple query string syntax you wish to parse and use for search.

          • quote_field_suffix string

            Suffix appended to quoted text in the query string.

        • span_containing object
          Hide span_containing attributes Show span_containing attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • span_field_masking object
          Hide span_field_masking attributes Show span_field_masking attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • query object Required
        • span_first object
          Hide span_first attributes Show span_first attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • end number Required

            Controls the maximum end position permitted in a match.

          • match object Required
        • span_multi object
          Hide span_multi attributes Show span_multi attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • match object Required

            An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        • span_near object
          Hide span_near attributes Show span_near attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

          • in_order boolean

            Controls whether matches are required to be in-order.

          • slop number

            Controls the maximum number of intervening unmatched positions permitted.

        • span_not object
          Hide span_not attributes Show span_not attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • dist number

            The number of tokens from within the include span that can’t have overlap with the exclude span. Equivalent to setting both pre and post.

          • exclude object Required
          • include object Required
          • post number

            The number of tokens after the include span that can’t have overlap with the exclude span.

          • pre number

            The number of tokens before the include span that can’t have overlap with the exclude span.

        • span_or object
          Hide span_or attributes Show span_or attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • clauses array[object] Required

            Array of one or more other span type queries.

        • span_term object

          Matches spans containing a term.

          External documentation
        • span_within object
          Hide span_within attributes Show span_within attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • big object Required
          • little object Required
        • sparse_vector object
          Hide sparse_vector attributes Show sparse_vector attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

          External documentation
        • terms object
          Hide terms attributes Show terms attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

          External documentation
        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

          External documentation
        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

          External documentation
        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

          External documentation
        • wrapper object
          Hide wrapper attributes Show wrapper attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • query string Required

            A base64 encoded query. The binary data format can be any of JSON, YAML, CBOR or SMILE encodings

        • type object
          Hide type attributes Show type attributes object
          • boost number

            Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.

          • _name string
          • value string Required
      • search_after array[number | string | boolean | null]

        A field value.

      • terminate_after number

        Maximum number of documents to collect for each shard.

      • sort string | object | array[string | object]

        One of:
        Field string SortOptions object Sort array[string | object]

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        One of:
        Field string SortOptions object

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • collapse object
        Hide collapse attributes Show collapse attributes object
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • inner_hits object | array[object]

          The number of inner hits and their sort order

          One of:
          InnerHits object array-2 array[object]
        • max_concurrent_group_searches number

          The number of concurrent requests allowed to retrieve the inner_hits per group

        • collapse object
    • knn object
      Hide knn attributes Show knn attributes object

      • filter object | array[object]

        Query to filter the documents that can match.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        Hide attributes Show attributes object
        External documentation
        • bool
        • boosting
        • common object Deprecated
        • combined_fields
        • constant_score
        • dis_max
        • distance_feature
        • exists
        • function_score
        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        • geo_bounding_box
        • geo_distance
        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • geo_polygon
        • geo_shape
        • has_child
        • has_parent
        • ids
        • intervals object

          Returns documents based on the order and proximity of matching terms.

        • knn
        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        • match_all
        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        • match_none
        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        • more_like_this
        • multi_match
        • nested
        • parent_id
        • percolate
        • pinned
        • prefix object

          Returns documents that contain a specific prefix in a provided field.

        • query_string
        • range object

          Returns documents that contain terms within a provided range.

        • rank_feature
        • regexp object

          Returns documents that contain terms matching a regular expression.

        • rule
        • script
        • script_score
        • semantic
        • shape
        • simple_query_string
        • span_containing
        • span_field_masking
        • span_first
        • span_multi
        • span_near
        • span_not
        • span_or
        • span_term object

          Matches spans containing a term.

        • span_within
        • sparse_vector
        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        • terms
        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

        • wrapper
        • type
      • min_score number

        Minimum _score for matching documents. Documents with a lower _score are not included in the top documents.

      • _name string

        Retriever name.

      • field string Required

        The name of the vector field to search against.

      • query_vector array[number]
      • query_vector_builder object
        Hide query_vector_builder attribute Show query_vector_builder attribute object
        • text_embedding object
          Hide text_embedding attributes Show text_embedding attributes object
          • model_id string Required
          • model_text string Required
      • k number Required

        Number of nearest neighbors to return as top hits.

      • num_candidates number Required

        Number of nearest neighbor candidates to consider per shard.

      • similarity number

        The minimum similarity required for a document to be considered a match.

      • rescore_vector object
        Hide rescore_vector attribute Show rescore_vector attribute object
        • oversample number Required

          Applies the specified oversample factor to k on the approximate kNN search

    • rrf object
      Hide rrf attributes Show rrf attributes object

      • filter object | array[object]

        Query to filter the documents that can match.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        Hide attributes Show attributes object
        External documentation
        • bool
        • boosting
        • common object Deprecated
        • combined_fields
        • constant_score
        • dis_max
        • distance_feature
        • exists
        • function_score
        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        • geo_bounding_box
        • geo_distance
        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • geo_polygon
        • geo_shape
        • has_child
        • has_parent
        • ids
        • intervals object

          Returns documents based on the order and proximity of matching terms.

        • knn
        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        • match_all
        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        • match_none
        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        • more_like_this
        • multi_match
        • nested
        • parent_id
        • percolate
        • pinned
        • prefix object

          Returns documents that contain a specific prefix in a provided field.

        • query_string
        • range object

          Returns documents that contain terms within a provided range.

        • rank_feature
        • regexp object

          Returns documents that contain terms matching a regular expression.

        • rule
        • script
        • script_score
        • semantic
        • shape
        • simple_query_string
        • span_containing
        • span_field_masking
        • span_first
        • span_multi
        • span_near
        • span_not
        • span_or
        • span_term object

          Matches spans containing a term.

        • span_within
        • sparse_vector
        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        • terms
        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

        • wrapper
        • type
      • min_score number

        Minimum _score for matching documents. Documents with a lower _score are not included in the top documents.

      • _name string

        Retriever name.

      • retrievers array[object] Required

        A list of child retrievers to specify which sets of returned top documents will have the RRF formula applied to them.

      • rank_constant number

        This value determines how much influence documents in individual result sets per query have over the final ranked result set.

      • rank_window_size number

        This value determines the size of the individual result sets per query.

    • text_similarity_reranker object
      Hide text_similarity_reranker attributes Show text_similarity_reranker attributes object

      • filter object | array[object]

        Query to filter the documents that can match.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        Hide attributes Show attributes object
        External documentation
        • bool
        • boosting
        • common object Deprecated
        • combined_fields
        • constant_score
        • dis_max
        • distance_feature
        • exists
        • function_score
        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        • geo_bounding_box
        • geo_distance
        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • geo_polygon
        • geo_shape
        • has_child
        • has_parent
        • ids
        • intervals object

          Returns documents based on the order and proximity of matching terms.

        • knn
        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        • match_all
        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        • match_none
        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        • more_like_this
        • multi_match
        • nested
        • parent_id
        • percolate
        • pinned
        • prefix object

          Returns documents that contain a specific prefix in a provided field.

        • query_string
        • range object

          Returns documents that contain terms within a provided range.

        • rank_feature
        • regexp object

          Returns documents that contain terms matching a regular expression.

        • rule
        • script
        • script_score
        • semantic
        • shape
        • simple_query_string
        • span_containing
        • span_field_masking
        • span_first
        • span_multi
        • span_near
        • span_not
        • span_or
        • span_term object

          Matches spans containing a term.

        • span_within
        • sparse_vector
        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        • terms
        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

        • wrapper
        • type
      • min_score number

        Minimum _score for matching documents. Documents with a lower _score are not included in the top documents.

      • _name string

        Retriever name.

      • retriever object Required
      • rank_window_size number

        This value determines how many documents we will consider from the nested retriever.

      • inference_id string

        Unique identifier of the inference endpoint created using the inference API.

      • inference_text string

        The text snippet used as the basis for similarity comparison

      • field string

        The document field to be used for text similarity comparisons. This field should contain the text that will be evaluated against the inference_text

    • rule object
      Hide rule attributes Show rule attributes object

      • filter object | array[object]

        Query to filter the documents that can match.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        Hide attributes Show attributes object
        External documentation
        • bool
        • boosting
        • common object Deprecated
        • combined_fields
        • constant_score
        • dis_max
        • distance_feature
        • exists
        • function_score
        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        • geo_bounding_box
        • geo_distance
        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • geo_polygon
        • geo_shape
        • has_child
        • has_parent
        • ids
        • intervals object

          Returns documents based on the order and proximity of matching terms.

        • knn
        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        • match_all
        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        • match_none
        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        • more_like_this
        • multi_match
        • nested
        • parent_id
        • percolate
        • pinned
        • prefix object

          Returns documents that contain a specific prefix in a provided field.

        • query_string
        • range object

          Returns documents that contain terms within a provided range.

        • rank_feature
        • regexp object

          Returns documents that contain terms matching a regular expression.

        • rule
        • script
        • script_score
        • semantic
        • shape
        • simple_query_string
        • span_containing
        • span_field_masking
        • span_first
        • span_multi
        • span_near
        • span_not
        • span_or
        • span_term object

          Matches spans containing a term.

        • span_within
        • sparse_vector
        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        • terms
        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

        • wrapper
        • type
      • min_score number

        Minimum _score for matching documents. Documents with a lower _score are not included in the top documents.

      • _name string

        Retriever name.

      • ruleset_ids string | array[string]

        The ruleset IDs containing the rules this retriever is evaluating against.

        One of:
        Id string array-2 array[string]
      • match_criteria object Required

        The match criteria that will determine if a rule in the provided rulesets should be applied.

      • retriever object Required
      • rank_window_size number

        This value determines the size of the individual result set.

    • rescorer object
      Hide rescorer attributes Show rescorer attributes object

      • filter object | array[object]

        Query to filter the documents that can match.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        Hide attributes Show attributes object
        External documentation
        • bool
        • boosting
        • common object Deprecated
        • combined_fields
        • constant_score
        • dis_max
        • distance_feature
        • exists
        • function_score
        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        • geo_bounding_box
        • geo_distance
        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • geo_polygon
        • geo_shape
        • has_child
        • has_parent
        • ids
        • intervals object

          Returns documents based on the order and proximity of matching terms.

        • knn
        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        • match_all
        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        • match_none
        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        • more_like_this
        • multi_match
        • nested
        • parent_id
        • percolate
        • pinned
        • prefix object

          Returns documents that contain a specific prefix in a provided field.

        • query_string
        • range object

          Returns documents that contain terms within a provided range.

        • rank_feature
        • regexp object

          Returns documents that contain terms matching a regular expression.

        • rule
        • script
        • script_score
        • semantic
        • shape
        • simple_query_string
        • span_containing
        • span_field_masking
        • span_first
        • span_multi
        • span_near
        • span_not
        • span_or
        • span_term object

          Matches spans containing a term.

        • span_within
        • sparse_vector
        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        • terms
        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

        • wrapper
        • type
      • min_score number

        Minimum _score for matching documents. Documents with a lower _score are not included in the top documents.

      • _name string

        Retriever name.

      • retriever object Required

      • rescore object | array[object]

        One of:
        Rescore object array-2 array[object]
    • linear object
      Hide linear attributes Show linear attributes object

      • filter object | array[object]

        Query to filter the documents that can match.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        Hide attributes Show attributes object
        External documentation
        • bool
        • boosting
        • common object Deprecated
        • combined_fields
        • constant_score
        • dis_max
        • distance_feature
        • exists
        • function_score
        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        • geo_bounding_box
        • geo_distance
        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • geo_polygon
        • geo_shape
        • has_child
        • has_parent
        • ids
        • intervals object

          Returns documents based on the order and proximity of matching terms.

        • knn
        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        • match_all
        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        • match_none
        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        • more_like_this
        • multi_match
        • nested
        • parent_id
        • percolate
        • pinned
        • prefix object

          Returns documents that contain a specific prefix in a provided field.

        • query_string
        • range object

          Returns documents that contain terms within a provided range.

        • rank_feature
        • regexp object

          Returns documents that contain terms matching a regular expression.

        • rule
        • script
        • script_score
        • semantic
        • shape
        • simple_query_string
        • span_containing
        • span_field_masking
        • span_first
        • span_multi
        • span_near
        • span_not
        • span_or
        • span_term object

          Matches spans containing a term.

        • span_within
        • sparse_vector
        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        • terms
        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

        • wrapper
        • type
      • min_score number

        Minimum _score for matching documents. Documents with a lower _score are not included in the top documents.

      • _name string

        Retriever name.

      • retrievers array[object]

        Inner retrievers.

        Hide retrievers attributes Show retrievers attributes object
        • retriever object Required
        • weight number Required
        • normalizer string Required

          Values are none, minmax, or l2_norm.

      • rank_window_size number Required
    • pinned object
      Hide pinned attributes Show pinned attributes object

      • filter object | array[object]

        Query to filter the documents that can match.

        One of:
        QueryContainer object array-2 array[object]

        An Elasticsearch Query DSL (Domain Specific Language) object that defines a query.

        Hide attributes Show attributes object
        External documentation
        • bool
        • boosting
        • common object Deprecated
        • combined_fields
        • constant_score
        • dis_max
        • distance_feature
        • exists
        • function_score
        • fuzzy object

          Returns documents that contain terms similar to the search term, as measured by a Levenshtein edit distance.

        • geo_bounding_box
        • geo_distance
        • geo_grid object

          Matches geo_point and geo_shape values that intersect a grid cell from a GeoGrid aggregation.

        • geo_polygon
        • geo_shape
        • has_child
        • has_parent
        • ids
        • intervals object

          Returns documents based on the order and proximity of matching terms.

        • knn
        • match object

          Returns documents that match a provided text, number, date or boolean value. The provided text is analyzed before matching.

        • match_all
        • match_bool_prefix object

          Analyzes its input and constructs a bool query from the terms. Each term except the last is used in a term query. The last term is used in a prefix query.

        • match_none
        • match_phrase object

          Analyzes the text and creates a phrase query out of the analyzed text.

        • match_phrase_prefix object

          Returns documents that contain the words of a provided text, in the same order as provided. The last term of the provided text is treated as a prefix, matching any words that begin with that term.

        • more_like_this
        • multi_match
        • nested
        • parent_id
        • percolate
        • pinned
        • prefix object

          Returns documents that contain a specific prefix in a provided field.

        • query_string
        • range object

          Returns documents that contain terms within a provided range.

        • rank_feature
        • regexp object

          Returns documents that contain terms matching a regular expression.

        • rule
        • script
        • script_score
        • semantic
        • shape
        • simple_query_string
        • span_containing
        • span_field_masking
        • span_first
        • span_multi
        • span_near
        • span_not
        • span_or
        • span_term object

          Matches spans containing a term.

        • span_within
        • sparse_vector
        • term object

          Returns documents that contain an exact term in a provided field. To return a document, the query term must exactly match the queried field's value, including whitespace and capitalization.

        • terms
        • terms_set object

          Returns documents that contain a minimum number of exact terms in a provided field. To return a document, a required number of terms must exactly match the field values, including whitespace and capitalization.

        • text_expansion object Deprecated Generally available; Added in 8.8.0

          Uses a natural language processing model to convert the query text into a list of token-weight pairs which are then used in a query against a sparse vector or rank features field.

        • weighted_tokens object Deprecated Generally available; Added in 8.13.0

          Supports returning text_expansion query results by sending in precomputed tokens with the query.

        • wildcard object

          Returns documents that contain terms matching a wildcard pattern.

        • wrapper
        • type
      • min_score number

        Minimum _score for matching documents. Documents with a lower _score are not included in the top documents.

      • _name string

        Retriever name.

      • retriever object Required
      • ids array[string]
      • docs array[object]
        Hide docs attributes Show docs attributes object
        • index string
        • id string Required
      • rank_window_size number Required
  • script_fields object

    Retrieve a script evaluation (based on different fields) for each hit.

    Hide script_fields attribute Show script_fields attribute object
    • * object Additional properties
      Hide * attributes Show * attributes object
      • script object Required
        Hide script attributes Show script attributes object

        • source string | object

          One of:
          ScriptSource string SearchRequestBody object
        • id string
        • params object

          Specifies any named parameters that are passed into the script as variables. Use parameters instead of hard-coded values to decrease compile time.

          Hide params attribute Show params attribute object
          • * object Additional properties

        • lang string

          Any of:
          ScriptLanguage string ScriptLanguage string

          Values are painless, expression, mustache, or java.

        • options object
          Hide options attribute Show options attribute object
          • * string Additional properties
      • ignore_failure boolean
  • search_after array[number | string | boolean | null]

    A field value.

  • size number

    The number of hits to return, which must not be negative. By default, you cannot page through more than 10,000 hits using the from and size parameters. To page through more hits, use the search_after property.

  • slice object
    Hide slice attributes Show slice attributes object
    • field string

      Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

    • id string Required
    • max number Required

  • sort string | object | array[string | object]

    One of:
    Field string SortOptions object Sort array[string | object]

    Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

    One of:
    Field string SortOptions object

    Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

  • _source boolean | object

    Defines how to fetch a source. Fetching can be disabled entirely, or the source can be filtered.

    One of:
    SourceConfig boolean SourceFilter object
  • fields array[object]

    An array of wildcard (*) field patterns. The request returns values for field names matching these patterns in the hits.fields property of the response.

    Hide fields attributes Show fields attributes object
    • field string Required

      Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

    • format string

      The format in which the values are returned.

    • include_unmapped boolean
  • suggest object
    Hide suggest attribute Show suggest attribute object
    • text string

      Global suggest text, to avoid repetition when the same text is used in several suggesters

  • terminate_after number

    The maximum number of documents to collect for each shard. If a query reaches this limit, Elasticsearch terminates the query early. Elasticsearch collects documents before sorting.

    IMPORTANT: Use with caution. Elasticsearch applies this property to each shard handling the request. When possible, let Elasticsearch perform early termination automatically. Avoid specifying this property for requests that target data streams with backing indices across multiple data tiers.

    If set to 0 (default), the query does not terminate early.

  • timeout string

    The period of time to wait for a response from each shard. If no response is received before the timeout expires, the request fails and returns an error. Defaults to no timeout.

  • track_scores boolean

    If true, calculate and return document scores, even if the scores are not used for sorting.

  • version boolean

    If true, the request returns the document version as part of a hit.

  • seq_no_primary_term boolean

    If true, the request returns sequence number and primary term of the last modification of each hit.

    External documentation
  • stored_fields string | array[string]
  • pit object
    Hide pit attributes Show pit attributes object
    • id string Required
    • keep_alive string

      A duration. Units can be nanos, micros, ms (milliseconds), s (seconds), m (minutes), h (hours) and d (days). Also accepts "0" without a unit and "-1" to indicate an unspecified value.

  • runtime_mappings object
    Hide runtime_mappings attribute Show runtime_mappings attribute object
    • * object Additional properties
      Hide * attributes Show * attributes object
      • fields object

        For type composite

        Hide fields attribute Show fields attribute object
        • * object Additional properties
          Hide * attribute Show * attribute object
          • type string Required

            Values are boolean, composite, date, double, geo_point, geo_shape, ip, keyword, long, or lookup.

      • fetch_fields array[object]

        For type lookup

        Hide fetch_fields attributes Show fetch_fields attributes object
        • field string Required

          Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

        • format string
      • format string

        A custom format for date type runtime fields.

      • input_field string

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • target_field string

        Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

      • target_index string
      • script object
        Hide script attributes Show script attributes object

        • source string | object

          One of:
          ScriptSource string SearchRequestBody object
        • id string
        • params object

          Specifies any named parameters that are passed into the script as variables. Use parameters instead of hard-coded values to decrease compile time.

          Hide params attribute Show params attribute object
          • * object Additional properties

        • lang string

          Any of:
          ScriptLanguage string ScriptLanguage string

          Values are painless, expression, mustache, or java.

        • options object
          Hide options attribute Show options attribute object
          • * string Additional properties
      • type string Required

        Values are boolean, composite, date, double, geo_point, geo_shape, ip, keyword, long, or lookup.

  • stats array[string]

    The stats groups to associate with the search. Each group maintains a statistics aggregation for its associated searches. You can retrieve these stats using the indices stats API.

Responses

  • 200 application/json
    Hide response attributes Show response attributes object
    • took number Required

      The number of milliseconds it took Elasticsearch to run the request. This value is calculated by measuring the time elapsed between receipt of a request on the coordinating node and the time at which the coordinating node is ready to send the response. It includes:

      • Communication time between the coordinating node and data nodes
      • Time the request spends in the search thread pool, queued for execution
      • Actual run time

      It does not include:

      • Time needed to send the request to Elasticsearch
      • Time needed to serialize the JSON response
      • Time needed to send the response to a client
    • timed_out boolean Required

      If true, the request timed out before completion; returned results may be partial or empty.

    • _shards object Required
      Hide _shards attributes Show _shards attributes object
      • failed number Required
      • successful number Required
      • total number Required
      • failures array[object]
        Hide failures attributes Show failures attributes object
        • index string
        • node string
        • reason object Required
          Hide reason attributes Show reason attributes object
          • type string Required

            The type of error

          • reason string | null

            A human-readable explanation of the error, in English.

            One of:
            string-1 string string-2 string | null
          • stack_trace string

            The server stack trace. Present only if the error_trace=true parameter was sent with the request.

          • caused_by object
          • root_cause array[object]
          • suppressed array[object]
        • shard number Required
        • status string
      • skipped number
    • hits object Required
      Hide hits attributes Show hits attributes object

      • total object | number

        Total hit count information, present only if track_total_hits wasn't false in the search request.

        One of:
        TotalHits object number-2 number
      • hits array[object] Required
        Hide hits attributes Show hits attributes object
        • _index string Required
        • _id string

        • _score number | string | null

          One of:
          number-1 number string-2 string | null
        • _explanation object
          Hide _explanation attributes Show _explanation attributes object
          • description string Required
          • details array[object] Required
          • value number Required
        • fields object
          Hide fields attribute Show fields attribute object
          • * object Additional properties
        • highlight object
          Hide highlight attribute Show highlight attribute object
          • * array[string] Additional properties
        • inner_hits object
          Hide inner_hits attribute Show inner_hits attribute object
          • * object Additional properties
            Hide * attribute Show * attribute object
            • hits object Required

        • matched_queries array[string] | object

          One of:
          array-1 array[string] object-2 object
        • _nested object
          Hide _nested attributes Show _nested attributes object
          • field string Required

            Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

          • offset number Required
          • _nested object
        • _ignored array[string]
        • ignored_field_values object
          Hide ignored_field_values attribute Show ignored_field_values attribute object
          • * array[object] Additional properties
        • _shard string
        • _node string
        • _routing string
        • _source object
        • _rank number
        • _seq_no number
        • _primary_term number
        • _version number
        • sort array[number | string | boolean | null]

          A field value.

      • max_score number | string | null

        One of:
        number-1 number string-2 string | null
    • aggregations object
    • _clusters object
      Hide _clusters attributes Show _clusters attributes object
      • skipped number Required
      • successful number Required
      • total number Required
      • running number Required
      • partial number Required
      • failed number Required
      • details object
        Hide details attribute Show details attribute object
        • * object Additional properties
          Hide * attributes Show * attributes object
          • status string Required

            Values are running, successful, partial, skipped, or failed.

          • indices string Required
          • took number

            Time unit for milliseconds

          • timed_out boolean Required
          • _shards object
            Hide _shards attributes Show _shards attributes object
            • failed number Required
            • successful number Required
            • total number Required
            • failures array[object]
            • skipped number
          • failures array[object]
            Hide failures attributes Show failures attributes object
            • index string
            • node string
            • reason object Required
            • shard number Required
            • status string
    • fields object
      Hide fields attribute Show fields attribute object
      • * object Additional properties
    • max_score number
    • num_reduce_phases number
    • profile object
      Hide profile attribute Show profile attribute object
      • shards array[object] Required
        Hide shards attributes Show shards attributes object
        • aggregations array[object] Required
          Hide aggregations attributes Show aggregations attributes object
          • breakdown object Required
          • description string Required
          • time_in_nanos
          • type string Required
          • debug object
          • children array[object]
        • cluster string Required
        • dfs object
          Hide dfs attributes Show dfs attributes object
          • statistics object
            Hide statistics attributes Show statistics attributes object
            • type string Required
            • description string Required
            • time string

              A duration. Units can be nanos, micros, ms (milliseconds), s (seconds), m (minutes), h (hours) and d (days). Also accepts "0" without a unit and "-1" to indicate an unspecified value.

            • time_in_nanos
            • breakdown object Required
            • debug object
            • children array[object]
          • knn array[object]
        • fetch object
          Hide fetch attributes Show fetch attributes object
          • type string Required
          • description string Required
          • time_in_nanos number

            Time unit for nanoseconds

          • breakdown object Required
            Hide breakdown attributes Show breakdown attributes object
            • load_source number
            • load_source_count number
            • load_stored_fields number
            • load_stored_fields_count number
            • next_reader number
            • next_reader_count number
            • process_count number
            • process number
          • debug object
            Hide debug attributes Show debug attributes object
            • stored_fields array[string]
            • fast_path number
          • children array[object]
        • id string Required
        • index string Required
        • node_id string Required
        • searches array[object] Required
          Hide searches attributes Show searches attributes object
          • collector array[object] Required
          • query array[object] Required
          • rewrite_time number Required
        • shard_id number Required
    • pit_id string
    • _scroll_id string
    • suggest object
      Hide suggest attribute Show suggest attribute object
      • * array[object] Additional properties
        One of:
        CompletionSuggest object PhraseSuggest object TermSuggest object
    • terminated_early boolean
GET /_search 
GET books/_search

curl \
 --request GET 'http://api.example.com/_search' \
 --header "Content-Type: application/json" \
 --data '"{\n  \"query\": {\n    \"term\": {\n      \"user.id\": \"kimchy\"\n    }\n  }\n}"'
Request examples
Run `GET /my-index-000001/_search?from=40&size=20` to run a search. 
{
  "query": {
    "term": {
      "user.id": "kimchy"
    }
  }
}
Run `POST /_search` to run a point in time search. The `id` parameter tells Elasticsearch to run the request using contexts from this open point in time. The `keep_alive` parameter tells Elasticsearch how long it should extend the time to live of the point in time. 
{
    "size": 100,  
    "query": {
        "match" : {
            "title" : "elasticsearch"
        }
    },
    "pit": {
      "id":  "46ToAwMDaWR5BXV1aWQyKwZub2RlXzMAAAAAAAAAACoBYwADaWR4BXV1aWQxAgZub2RlXzEAAAAAAAAAAAEBYQADaWR5BXV1aWQyKgZub2RlXzIAAAAAAAAAAAwBYgACBXV1aWQyAAAFdXVpZDEAAQltYXRjaF9hbGw_gAAAAA==", 
      "keep_alive": "1m"  
    }
}
When paging through a large number of documents, it can be helpful to split the search into multiple slices to consume them independently. The result from running the first `GET /_search` request returns documents belonging to the first slice (`id: 0`). If you run a second request with `id` set to `1', it returns documents in the second slice. Since the maximum number of slices is set to `2`, the union of the results is equivalent to the results of a point-in-time search without slicing. 
{
  "slice": {
    "id": 0,                      
    "max": 2                      
  },
  "query": {
    "match": {
      "message": "foo"
    }
  },
  "pit": {
    "id": "46ToAwMDaWR5BXV1aWQyKwZub2RlXzMAAAAAAAAAACoBYwADaWR4BXV1aWQxAgZub2RlXzEAAAAAAAAAAAEBYQADaWR5BXV1aWQyKgZub2RlXzIAAAAAAAAAAAwBYgACBXV1aWQyAAAFdXVpZDEAAQltYXRjaF9hbGw_gAAAAA=="
  }
}
Response examples (200)
An abbreviated response from `GET /my-index-000001/_search?from=40&size=20` with a simple term query. 
{
  "took": 5,
  "timed_out": false,
  "_shards": {
    "total": 1,
    "successful": 1,
    "skipped": 0,
    "failed": 0
  },
  "hits": {
    "total": {
      "value": 20,
      "relation": "eq"
    },
    "max_score": 1.3862942,
    "hits": [
      {
        "_index": "my-index-000001",
        "_id": "0",
        "_score": 1.3862942,
        "_source": {
          "@timestamp": "2099-11-15T14:12:12",
          "http": {
            "request": {
              "method": "get"
            },
            "response": {
              "status_code": 200,
              "bytes": 1070000
            },
            "version": "1.1"
          },
          "source": {
            "ip": "127.0.0.1"
          },
          "message": "GET /search HTTP/1.1 200 1070000",
          "user": {
            "id": "kimchy"
          }
        }
      }
    ]
  }
}

Documentation preview

This is a preview of your version @2025-06-09 which is not yet released.

View current documentation