Get multiple term vectors Generally available

POST /{index}/_mtermvectors
Api key auth Basic auth Bearer auth

All methods and paths for this operation:

GET /_mtermvectors

POST /_mtermvectors
GET /{index}/_mtermvectors
POST /{index}/_mtermvectors

Get multiple term vectors with a single request. You can specify existing documents by index and ID or provide artificial documents in the body of the request. You can specify the index in the request body or request URI. The response contains a docs array with all the fetched termvectors. Each element has the structure provided by the termvectors API.

Artificial documents

You can also use mtermvectors to generate term vectors for artificial documents provided in the body of the request. The mapping used is determined by the specified _index.

Required authorization

  • Index privileges: read

Path parameters

  • index string Required

    The name of the index that contains the documents.

Query parameters

  • ids array[string]

    A comma-separated list of documents ids. You must define ids as parameter or set "ids" or "docs" in the request body

  • fields string | array[string]

    A comma-separated list or wildcard expressions of fields to include in the statistics. It is used as the default list unless a specific field list is provided in the completion_fields or fielddata_fields parameters.

  • field_statistics boolean

    If true, the response includes the document count, sum of document frequencies, and sum of total term frequencies.

  • offsets boolean

    If true, the response includes term offsets.

  • payloads boolean

    If true, the response includes term payloads.

  • positions boolean

    If true, the response includes term positions.

  • preference string

    The node or shard the operation should be performed on. It is random by default.

  • realtime boolean

    If true, the request is real-time as opposed to near-real-time.

  • routing string

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

  • term_statistics boolean

    If true, the response includes term frequency and document frequency.

  • version number

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

  • version_type string

    The version type.

    Supported values include:

    • internal: Use internal versioning that starts at 1 and increments with each update or delete.
    • external: Only index the document if the specified version is strictly higher than the version of the stored document or if there is no existing document.
    • external_gte: Only index the document if the specified version is equal or higher than the version of the stored document or if there is no existing document. NOTE: The external_gte version type is meant for special use cases and should be used with care. If used incorrectly, it can result in loss of data.
    • force: This option is deprecated because it can cause primary and replica shards to diverge.

    Values are internal, external, external_gte, or force.

application/json

Body

  • docs array[object]

    An array of existing or artificial documents.

    Hide docs attributes Show docs attributes object
    • _id string

      The ID of the document.

    • _index string

      The index of the document.

    • doc object

      An artificial document (a document not present in the index) for which you want to retrieve term vectors.

    • fields string | array[string]

      Comma-separated list or wildcard expressions of fields to include in the statistics. Used as the default list unless a specific field list is provided in the completion_fields or fielddata_fields parameters.

    • field_statistics boolean

      If true, the response includes the document count, sum of document frequencies, and sum of total term frequencies.

      Default value is true.

    • filter object

      Filter terms based on their tf-idf scores.

      Hide filter attributes Show filter attributes object
      • max_doc_freq number

        Ignore words which occur in more than this many docs. Defaults to unbounded.

      • max_num_terms number

        The maximum number of terms that must be returned per field.

        Default value is 25.

      • max_term_freq number

        Ignore words with more than this frequency in the source doc. It defaults to unbounded.

      • max_word_length number

        The maximum word length above which words will be ignored. Defaults to unbounded.

        Default value is 0.

      • min_doc_freq number

        Ignore terms which do not occur in at least this many docs.

        Default value is 1.

      • min_term_freq number

        Ignore words with less than this frequency in the source doc.

        Default value is 1.

      • min_word_length number

        The minimum word length below which words will be ignored.

        Default value is 0.

    • offsets boolean

      If true, the response includes term offsets.

      Default value is true.

    • payloads boolean

      If true, the response includes term payloads.

      Default value is true.

    • positions boolean

      If true, the response includes term positions.

      Default value is true.

    • routing string

      Custom value used to route operations to a specific shard.

    • term_statistics boolean

      If true, the response includes term frequency and document frequency.

      Default value is false.

    • version number

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

    • version_type string

      Specific version type.

      Supported values include:

      • internal: Use internal versioning that starts at 1 and increments with each update or delete.
      • external: Only index the document if the specified version is strictly higher than the version of the stored document or if there is no existing document.
      • external_gte: Only index the document if the specified version is equal or higher than the version of the stored document or if there is no existing document. NOTE: The external_gte version type is meant for special use cases and should be used with care. If used incorrectly, it can result in loss of data.
      • force: This option is deprecated because it can cause primary and replica shards to diverge.

      Values are internal, external, external_gte, or force.

  • ids array[string]

    A simplified syntax to specify documents by their ID if they're in the same index.

Responses

  • 200 application/json
    Hide response attribute Show response attribute object
    • docs array[object] Required
      Hide docs attributes Show docs attributes object
      • _id string
      • _index string Required
      • _version number
      • took number
      • found boolean
      • term_vectors object
        Hide term_vectors attribute Show term_vectors attribute object
        • * object Additional properties
          Hide * attributes Show * attributes object
          • field_statistics object
          • terms object Required
            Hide terms attribute Show terms attribute object
            • * object Additional properties
      • error object

        Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

        Hide error attributes Show error 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

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

        • root_cause array[object]

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

        • suppressed array[object]

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.
POST /{index}/_mtermvectors 
POST /my-index-000001/_mtermvectors
{
  "docs": [
      {
        "_id": "2",
        "fields": [
            "message"
        ],
        "term_statistics": true
      },
      {
        "_id": "1"
      }
  ]
}
resp = client.mtermvectors(
    index="my-index-000001",
    docs=[
        {
            "_id": "2",
            "fields": [
                "message"
            ],
            "term_statistics": True
        },
        {
            "_id": "1"
        }
    ],
)
const response = await client.mtermvectors({
  index: "my-index-000001",
  docs: [
    {
      _id: "2",
      fields: ["message"],
      term_statistics: true,
    },
    {
      _id: "1",
    },
  ],
});
response = client.mtermvectors(
  index: "my-index-000001",
  body: {
    "docs": [
      {
        "_id": "2",
        "fields": [
          "message"
        ],
        "term_statistics": true
      },
      {
        "_id": "1"
      }
    ]
  }
)
$resp = $client->mtermvectors([
    "index" => "my-index-000001",
    "body" => [
        "docs" => array(
            [
                "_id" => "2",
                "fields" => array(
                    "message",
                ),
                "term_statistics" => true,
            ],
            [
                "_id" => "1",
            ],
        ),
    ],
]);
curl -X POST -H "Authorization: ApiKey $ELASTIC_API_KEY" -H "Content-Type: application/json" -d '{"docs":[{"_id":"2","fields":["message"],"term_statistics":true},{"_id":"1"}]}' "$ELASTICSEARCH_URL/my-index-000001/_mtermvectors"
Request examples
Run `POST /my-index-000001/_mtermvectors`. When you specify an index in the request URI, the index does not need to be specified for each documents in the request body. 
{
  "docs": [
      {
        "_id": "2",
        "fields": [
            "message"
        ],
        "term_statistics": true
      },
      {
        "_id": "1"
      }
  ]
}
Run `POST /my-index-000001/_mtermvectors`. If all requested documents are in same index and the parameters are the same, you can use a simplified syntax. 
{
  "ids": [ "1", "2" ],
  "fields": [
    "message"
  ],
  "term_statistics": true
}
Run `POST /_mtermvectors` to generate term vectors for artificial documents provided in the body of the request. The mapping used is determined by the specified `_index`. 
{
  "docs": [
      {
        "_index": "my-index-000001",
        "doc" : {
            "message" : "test test test"
        }
      },
      {
        "_index": "my-index-000001",
        "doc" : {
          "message" : "Another test ..."
        }
      }
  ]
}

Reindex documents Generally available; Added in 2.3.0

POST /_reindex
Api key auth Basic auth Bearer auth

Copy documents from a source to a destination. You can copy all documents to the destination index or reindex a subset of the documents. The source can be any existing index, alias, or data stream. The destination must differ from the source. For example, you cannot reindex a data stream into itself.

IMPORTANT: Reindex requires _source to be enabled for all documents in the source. The destination should be configured as wanted before calling the reindex API. Reindex does not copy the settings from the source or its associated template. Mappings, shard counts, and replicas, for example, must be configured ahead of time.

If the Elasticsearch security features are enabled, you must have the following security privileges:

  • The read index privilege for the source data stream, index, or alias.
  • The write index privilege for the destination data stream, index, or index alias.
  • To automatically create a data stream or index with a reindex API request, you must have the auto_configure, create_index, or manage index privilege for the destination data stream, index, or alias.
  • If reindexing from a remote cluster, the source.remote.user must have the monitor cluster privilege and the read index privilege for the source data stream, index, or alias.

If reindexing from a remote cluster, you must explicitly allow the remote host in the reindex.remote.whitelist setting. Automatic data stream creation requires a matching index template with data stream enabled.

The dest element can be configured like the index API to control optimistic concurrency control. Omitting version_type or setting it to internal causes Elasticsearch to blindly dump documents into the destination, overwriting any that happen to have the same ID.

Setting version_type to external causes Elasticsearch to preserve the version from the source, create any documents that are missing, and update any documents that have an older version in the destination than they do in the source.

Setting op_type to create causes the reindex API to create only missing documents in the destination. All existing documents will cause a version conflict.

IMPORTANT: Because data streams are append-only, any reindex request to a destination data stream must have an op_type of create. A reindex can only add new documents to a destination data stream. It cannot update existing documents in a destination data stream.

By default, version conflicts abort the reindex process. To continue reindexing if there are conflicts, set the conflicts request body property to proceed. In this case, the response includes a count of the version conflicts that were encountered. Note that the handling of other error types is unaffected by the conflicts property. Additionally, if you opt to count version conflicts, the operation could attempt to reindex more documents from the source than max_docs until it has successfully indexed max_docs documents into the target or it has gone through every document in the source query.

It's recommended to reindex on indices with a green status. Reindexing can fail when a node shuts down or crashes.

  • When requested with wait_for_completion=true (default), the request fails if the node shuts down.
  • When requested with wait_for_completion=false, a task id is returned, for use with the task management APIs. The task may disappear or fail if the node shuts down. When retrying a failed reindex operation, it might be necessary to set conflicts=proceed or to first delete the partial destination index. Additionally, dry runs, checking disk space, and fetching index recovery information can help address the root cause.

Refer to the linked documentation for examples of how to reindex documents.

Required authorization

  • Index privileges: read,write
External documentation

Query parameters

  • refresh boolean

    If true, the request refreshes affected shards to make this operation visible to search.

  • requests_per_second number

    The throttle for this request in sub-requests per second. By default, there is no throttle.

  • scroll string

    The period of time that a consistent view of the index should be maintained for scrolled search.

    Values are -1 or 0.

  • slices number | string

    The number of slices this task should be divided into. It defaults to one slice, which means the task isn't sliced into subtasks.

    Reindex supports sliced scroll to parallelize the reindexing process. This parallelization can improve efficiency and provide a convenient way to break the request down into smaller parts.

    NOTE: Reindexing from remote clusters does not support manual or automatic slicing.

    If set to auto, Elasticsearch chooses the number of slices to use. This setting will use one slice per shard, up to a certain limit. If there are multiple sources, it will choose the number of slices based on the index or backing index with the smallest number of shards.

    Value is auto.

  • max_docs number

    The maximum number of documents to reindex. By default, all documents are reindexed. If it is a value less then or equal to scroll_size, a scroll will not be used to retrieve the results for the operation.

    If conflicts is set to proceed, the reindex operation could attempt to reindex more documents from the source than max_docs until it has successfully indexed max_docs documents into the target or it has gone through every document in the source query.

  • timeout string

    The period each indexing waits for automatic index creation, dynamic mapping updates, and waiting for active shards. By default, Elasticsearch waits for at least one minute before failing. The actual wait time could be longer, particularly when multiple waits occur.

    Values are -1 or 0.

  • wait_for_active_shards number | string

    The number of shard copies that must be active before proceeding with the operation. Set it to all or any positive integer up to the total number of shards in the index (number_of_replicas+1). The default value is one, which means it waits for each primary shard to be active.

    Values are all or index-setting.

  • wait_for_completion boolean

    If true, the request blocks until the operation is complete.

  • require_alias boolean

    If true, the destination must be an index alias.

application/json

Body Required

  • conflicts string

    Indicates whether to continue reindexing even when there are conflicts.

    Supported values include:

    • abort: Stop reindexing if there are conflicts.
    • proceed: Continue reindexing even if there are conflicts.

    Values are abort or proceed.

  • dest object Required

    The destination you are copying to.

    Hide dest attributes Show dest attributes object
    • index string Required

      The name of the data stream, index, or index alias you are copying to.

    • op_type string

      If it is create, the operation will only index documents that do not already exist (also known as "put if absent").

      IMPORTANT: To reindex to a data stream destination, this argument must be create.

      Supported values include:

      • index: Overwrite any documents that already exist.
      • create: Only index documents that do not already exist.

      Values are index or create.

    • pipeline string

      The name of the pipeline to use.

    • routing string

      By default, a document's routing is preserved unless it's changed by the script. If it is keep, the routing on the bulk request sent for each match is set to the routing on the match. If it is discard, the routing on the bulk request sent for each match is set to null. If it is =value, the routing on the bulk request sent for each match is set to all value specified after the equals sign (=).

    • version_type string

      The versioning to use for the indexing operation.

      Supported values include:

      • internal: Use internal versioning that starts at 1 and increments with each update or delete.
      • external: Only index the document if the specified version is strictly higher than the version of the stored document or if there is no existing document.
      • external_gte: Only index the document if the specified version is equal or higher than the version of the stored document or if there is no existing document. NOTE: The external_gte version type is meant for special use cases and should be used with care. If used incorrectly, it can result in loss of data.
      • force: This option is deprecated because it can cause primary and replica shards to diverge.

      Values are internal, external, external_gte, or force.

  • max_docs number

    The maximum number of documents to reindex. By default, all documents are reindexed. If it is a value less then or equal to scroll_size, a scroll will not be used to retrieve the results for the operation.

    If conflicts is set to proceed, the reindex operation could attempt to reindex more documents from the source than max_docs until it has successfully indexed max_docs documents into the target or it has gone through every document in the source query.

  • script object

    The script to run to update the document source or metadata when reindexing.

    Hide script attributes Show script attributes object

    • source string | object

      The script source.

      One of:
      string-1 string SearchRequestBody object

      The script source.

    • id string

      The id for a stored script.

    • 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

      Specifies the language the script is written in.

      Supported values include:

      • painless: Painless scripting language, purpose-built for Elasticsearch.
      • expression: Lucene’s expressions language, compiles a JavaScript expression to bytecode.
      • mustache: Mustache templated, used for templates.
      • java: Expert Java API
      Any of:
      string-1 string string-2 string

      Specifies the language the script is written in.

      Supported values include:

      • painless: Painless scripting language, purpose-built for Elasticsearch.
      • expression: Lucene’s expressions language, compiles a JavaScript expression to bytecode.
      • mustache: Mustache templated, used for templates.
      • java: Expert Java API

      Values are painless, expression, mustache, or java.

    • options object
      Hide options attribute Show options attribute object
      • * string Additional properties
  • size number
  • source object Required

    The source you are copying from.

    Hide source attributes Show source attributes object
    • index string | array[string] Required

      The name of the data stream, index, or alias you are copying from. It accepts a comma-separated list to reindex from multiple sources.

    • query object

      The documents to reindex, which is defined with Query DSL.

      External documentation
    • remote object

      A remote instance of Elasticsearch that you want to index from.

      Hide remote attributes Show remote attributes object
      • connect_timeout string

        The remote connection timeout.

      • headers object

        An object containing the headers of the request.

        Hide headers attribute Show headers attribute object
        • * string Additional properties
      • host string Required

        The URL for the remote instance of Elasticsearch that you want to index from. This information is required when you're indexing from remote.

      • username string

        The username to use for authentication with the remote host.

      • password string

        The password to use for authentication with the remote host.

      • socket_timeout string

        The remote socket read timeout.

    • size number

      The number of documents to index per batch. Use it when you are indexing from remote to ensure that the batches fit within the on-heap buffer, which defaults to a maximum size of 100 MB.

      Default value is 1000.

    • slice object

      Slice the reindex request manually using the provided slice ID and total number of slices.

      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]

      A comma-separated list of <field>:<direction> pairs to sort by before indexing. Use it in conjunction with max_docs to control what documents are reindexed.

      WARNING: Sort in reindex is deprecated. Sorting in reindex was never guaranteed to index documents in order and prevents further development of reindex such as resilience and performance improvements. If used in combination with max_docs, consider using a query filter instead.

      One of:
      Field string SortOptions object array-2 array[string | object]

      A comma-separated list of <field>:<direction> pairs to sort by before indexing. Use it in conjunction with max_docs to control what documents are reindexed.

      WARNING: Sort in reindex is deprecated. Sorting in reindex was never guaranteed to index documents in order and prevents further development of reindex such as resilience and performance improvements. If used in combination with max_docs, consider using a query filter instead.

    • _source string | array[string]

      If true, reindex all source fields. Set it to a list to reindex select fields.

    • 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
        • fetch_fields array[object]

          For type lookup

        • format string

          A custom format for date type runtime fields.

        • input_field string

          For type lookup

        • target_field string

          For type lookup

        • target_index string

          For type lookup

        • script object

          Painless script executed at query time.

        • type string Required

          Field type, which can be: boolean, composite, date, double, geo_point, ip,keyword, long, or lookup.

          Values are boolean, composite, date, double, geo_point, geo_shape, ip, keyword, long, or lookup.

Responses

  • 200 application/json
    Hide response attributes Show response attributes object
    • batches number

      The number of scroll responses that were pulled back by the reindex.

    • created number

      The number of documents that were successfully created.

    • deleted number

      The number of documents that were successfully deleted.

    • failures array[object]

      If there were any unrecoverable errors during the process, it is an array of those failures. If this array is not empty, the request ended because of those failures. Reindex is implemented using batches and any failure causes the entire process to end but all failures in the current batch are collected into the array. You can use the conflicts option to prevent the reindex from ending on version conflicts.

      Hide failures attributes Show failures attributes object
      • cause object Required

        Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

        Hide cause attributes Show cause 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

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

        • root_cause array[object]

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

        • suppressed array[object]

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

          Cause and details about a request failure. This class defines the properties common to all error types. Additional details are also provided, that depend on the error type.

      • id string Required
      • index string Required
      • status number Required
    • noops number

      The number of documents that were ignored because the script used for the reindex returned a noop value for ctx.op.

    • retries object

      The number of retries attempted by reindex.

      Hide retries attributes Show retries attributes object
      • bulk number Required

        The number of bulk actions retried.

      • search number Required

        The number of search actions retried.

    • requests_per_second number

      The number of requests per second effectively run during the reindex.

    • slice_id number
    • task string
    • throttled_millis number

      Time unit for milliseconds

    • throttled_until_millis number

      Time unit for milliseconds

    • timed_out boolean

      If any of the requests that ran during the reindex timed out, it is true.

    • took number

      Time unit for milliseconds

    • total number

      The number of documents that were successfully processed.

    • updated number

      The number of documents that were successfully updated. That is to say, a document with the same ID already existed before the reindex updated it.

    • version_conflicts number

      The number of version conflicts that occurred.
POST /_reindex 
POST _reindex
{
  "source": {
    "index": ["my-index-000001", "my-index-000002"]
  },
  "dest": {
    "index": "my-new-index-000002"
  }
}
resp = client.reindex(
    source={
        "index": [
            "my-index-000001",
            "my-index-000002"
        ]
    },
    dest={
        "index": "my-new-index-000002"
    },
)
const response = await client.reindex({
  source: {
    index: ["my-index-000001", "my-index-000002"],
  },
  dest: {
    index: "my-new-index-000002",
  },
});
response = client.reindex(
  body: {
    "source": {
      "index": [
        "my-index-000001",
        "my-index-000002"
      ]
    },
    "dest": {
      "index": "my-new-index-000002"
    }
  }
)
$resp = $client->reindex([
    "body" => [
        "source" => [
            "index" => array(
                "my-index-000001",
                "my-index-000002",
            ),
        ],
        "dest" => [
            "index" => "my-new-index-000002",
        ],
    ],
]);
curl -X POST -H "Authorization: ApiKey $ELASTIC_API_KEY" -H "Content-Type: application/json" -d '{"source":{"index":["my-index-000001","my-index-000002"]},"dest":{"index":"my-new-index-000002"}}' "$ELASTICSEARCH_URL/_reindex"
Request examples
Run `POST _reindex` to reindex from multiple sources. The `index` attribute in source can be a list, which enables you to copy from lots of sources in one request. This example copies documents from the `my-index-000001` and `my-index-000002` indices. 
{
  "source": {
    "index": ["my-index-000001", "my-index-000002"]
  },
  "dest": {
    "index": "my-new-index-000002"
  }
}
You can use Painless to reindex daily indices to apply a new template to the existing documents. The script extracts the date from the index name and creates a new index with `-1` appended. For example, all data from `metricbeat-2016.05.31` will be reindexed into `metricbeat-2016.05.31-1`. 
{
  "source": {
    "index": "metricbeat-*"
  },
  "dest": {
    "index": "metricbeat"
  },
  "script": {
    "lang": "painless",
    "source": "ctx._index = 'metricbeat-' + (ctx._index.substring('metricbeat-'.length(), ctx._index.length())) + '-1'"
  }
}
Run `POST _reindex` to extract a random subset of the source for testing. You might need to adjust the `min_score` value depending on the relative amount of data extracted from source. 
{
  "max_docs": 10,
  "source": {
    "index": "my-index-000001",
    "query": {
      "function_score" : {
        "random_score" : {},
        "min_score" : 0.9
      }
    }
  },
  "dest": {
    "index": "my-new-index-000001"
  }
}
Run `POST _reindex` to modify documents during reindexing. This example bumps the version of the source document. 
{
  "source": {
    "index": "my-index-000001"
  },
  "dest": {
    "index": "my-new-index-000001",
    "version_type": "external"
  },
  "script": {
    "source": "if (ctx._source.foo == 'bar') {ctx._version++; ctx._source.remove('foo')}",
    "lang": "painless"
  }
}
When using Elastic Cloud, you can run `POST _reindex` and authenticate against a remote cluster with an API key. 
{
  "source": {
    "remote": {
      "host": "http://otherhost:9200",
      "username": "user",
      "password": "pass"
    },
    "index": "my-index-000001",
    "query": {
      "match": {
        "test": "data"
      }
    }
  },
  "dest": {
    "index": "my-new-index-000001"
  }
}
Run `POST _reindex` to slice a reindex request manually. Provide a slice ID and total number of slices to each request. 
{
  "source": {
    "index": "my-index-000001",
    "slice": {
      "id": 0,
      "max": 2
    }
  },
  "dest": {
    "index": "my-new-index-000001"
  }
}
Run `POST _reindex?slices=5&refresh` to automatically parallelize using sliced scroll to slice on `_id`. The `slices` parameter specifies the number of slices to use. 
{
  "source": {
    "index": "my-index-000001"
  },
  "dest": {
    "index": "my-new-index-000001"
  }
}
By default if reindex sees a document with routing then the routing is preserved unless it's changed by the script. You can set `routing` on the `dest` request to change this behavior. In this example, run `POST _reindex` to copy all documents from the `source` with the company name `cat` into the `dest` with routing set to `cat`. 
{
  "source": {
    "index": "source",
    "query": {
      "match": {
        "company": "cat"
      }
    }
  },
  "dest": {
    "index": "dest",
    "routing": "=cat"
  }
}
Run `POST _reindex` and use the ingest pipelines feature. 
{
  "source": {
    "index": "source"
  },
  "dest": {
    "index": "dest",
    "pipeline": "some_ingest_pipeline"
  }
}
Run `POST _reindex` and add a query to the `source` to limit the documents to reindex. For example, this request copies documents into `my-new-index-000001` only if they have a `user.id` of `kimchy`. 
{
  "source": {
    "index": "my-index-000001",
    "query": {
      "term": {
        "user.id": "kimchy"
      }
    }
  },
  "dest": {
    "index": "my-new-index-000001"
  }
}
You can limit the number of processed documents by setting `max_docs`. For example, run `POST _reindex` to copy a single document from `my-index-000001` to `my-new-index-000001`. 
{
  "max_docs": 1,
  "source": {
    "index": "my-index-000001"
  },
  "dest": {
    "index": "my-new-index-000001"
  }
}
You can use source filtering to reindex a subset of the fields in the original documents. For example, run `POST _reindex` the reindex only the `user.id` and `_doc` fields of each document. 
{
  "source": {
    "index": "my-index-000001",
    "_source": ["user.id", "_doc"]
  },
  "dest": {
    "index": "my-new-index-000001"
  }
}
A reindex operation can build a copy of an index with renamed fields. If your index has documents with `text` and `flag` fields, you can change the latter field name to `tag` during the reindex. 
{
  "source": {
    "index": "my-index-000001"
  },
  "dest": {
    "index": "my-new-index-000001"
  },
  "script": {
    "source": "ctx._source.tag = ctx._source.remove(\"flag\")"
  }
}

Resolve indices Generally available; Added in 7.9.0

GET /_resolve/index/{name}
Api key auth Basic auth Bearer auth

Resolve the names and/or index patterns for indices, aliases, and data streams. Multiple patterns and remote clusters are supported.

Required authorization

  • Index privileges: view_index_metadata

Path parameters

  • name string | array[string] Required

    Comma-separated name(s) or index pattern(s) of the indices, aliases, and data streams to resolve. Resources on remote clusters can be specified using the <cluster>:<name> syntax.

Query parameters

  • expand_wildcards string | array[string]

    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. Supports comma-separated values, such as open,hidden.

    Supported values include:

    • all: Match any data stream or index, including hidden ones.
    • open: Match open, non-hidden indices. Also matches any non-hidden data stream.
    • closed: Match closed, non-hidden indices. Also matches any non-hidden data stream. Data streams cannot be closed.
    • hidden: Match hidden data streams and hidden indices. Must be combined with open, closed, or both.
    • none: Wildcard expressions are not accepted.

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

  • ignore_unavailable boolean

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

  • 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.

  • mode string | array[string] Generally available; Added in 9.2.0

    Filter indices by index mode - standard, lookup, time_series, etc. Comma-separated list of IndexMode. Empty means no filter.

    Supported values include: standard, time_series, logsdb, lookup

    Values are standard, time_series, logsdb, or lookup.

Responses

  • 200 application/json
    Hide response attributes Show response attributes object
    • indices array[object] Required
      Hide indices attributes Show indices attributes object
      • name string Required
      • aliases array[string]
      • attributes array[string] Required
      • data_stream string
      • mode string

        Values are standard, time_series, logsdb, or lookup.

    • aliases array[object] Required
      Hide aliases attributes Show aliases attributes object
      • name string Required
      • indices string | array[string] Required
    • data_streams array[object] Required
      Hide data_streams attributes Show data_streams attributes object
      • name string Required
      • timestamp_field string Required

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

      • backing_indices string | array[string] Required
GET /_resolve/index/{name} 
GET /_resolve/index/f*,remoteCluster1:bar*?expand_wildcards=all

resp = client.indices.resolve_index(
    name="f*,remoteCluster1:bar*",
    expand_wildcards="all",
)
const response = await client.indices.resolveIndex({
  name: "f*,remoteCluster1:bar*",
  expand_wildcards: "all",
});
response = client.indices.resolve_index(
  name: "f*,remoteCluster1:bar*",
  expand_wildcards: "all"
)
$resp = $client->indices()->resolveIndex([
    "name" => "f*,remoteCluster1:bar*",
    "expand_wildcards" => "all",
]);
curl -X GET -H "Authorization: ApiKey $ELASTIC_API_KEY" "$ELASTICSEARCH_URL/_resolve/index/f*,remoteCluster1:bar*?expand_wildcards=all"
Response examples (200)
A successful response from `GET /_resolve/index/f*,remoteCluster1:bar*?expand_wildcards=all`. 
{
  "indices": [
    {
      "name": "foo_closed",
      "attributes": [
        "closed"
      ],
      "mode": "standard"
    },
    {
      "name": "freeze-index",
      "aliases": [
        "f-alias"
      ],
      "attributes": [
        "open"
      ]
    },
    {
      "name": "remoteCluster1:bar-01",
      "attributes": [
        "open"
      ]
    }
  ],
  "aliases": [
    {
      "name": "f-alias",
      "indices": [
        "freeze-index",
        "my-index-000001"
      ]
    }
  ],
  "data_streams": [
    {
      "name": "foo",
      "backing_indices": [
        ".ds-foo-2099.03.07-000001"
      ],
      "timestamp_field": "@timestamp"
    }
  ]
}

Disable a user profile Generally available; Added in 8.2.0

POST /_security/profile/{uid}/_disable
Api key auth Basic auth Bearer auth

All methods and paths for this operation:

PUT /_security/profile/{uid}/_disable

POST /_security/profile/{uid}/_disable

Disable user profiles so that they are not visible in user profile searches.

NOTE: The user profile feature is designed only for use by Kibana and Elastic's Observability, Enterprise Search, and Elastic Security solutions. Individual users and external applications should not call this API directly. Elastic reserves the right to change or remove this feature in future releases without prior notice.

When you activate a user profile, its automatically enabled and visible in user profile searches. You can use the disable user profile API to disable a user profile so it’s not visible in these searches. To re-enable a disabled user profile, use the enable user profile API .

Required authorization

  • Cluster privileges: manage_user_profile

Path parameters

  • uid string Required

    Unique identifier for the user profile.

Query parameters

  • refresh string

    If 'true', Elasticsearch refreshes the affected shards to make this operation visible to search. If 'wait_for', it waits for a refresh to make this operation visible to search. If 'false', it does nothing with refreshes.

    Values are true, false, or wait_for.

Responses

  • 200 application/json
    Hide response attribute Show response attribute object
    • acknowledged boolean Required

      For a successful response, this value is always true. On failure, an exception is returned instead.
POST /_security/profile/{uid}/_disable 
POST /_security/profile/u_79HkWkwmnBH5gqFKwoxggWPjEBOur1zLPXQPEl1VBW0_0/_disable

resp = client.security.disable_user_profile(
    uid="u_79HkWkwmnBH5gqFKwoxggWPjEBOur1zLPXQPEl1VBW0_0",
)
const response = await client.security.disableUserProfile({
  uid: "u_79HkWkwmnBH5gqFKwoxggWPjEBOur1zLPXQPEl1VBW0_0",
});
response = client.security.disable_user_profile(
  uid: "u_79HkWkwmnBH5gqFKwoxggWPjEBOur1zLPXQPEl1VBW0_0"
)
$resp = $client->security()->disableUserProfile([
    "uid" => "u_79HkWkwmnBH5gqFKwoxggWPjEBOur1zLPXQPEl1VBW0_0",
]);
curl -X POST -H "Authorization: ApiKey $ELASTIC_API_KEY" "$ELASTICSEARCH_URL/_security/profile/u_79HkWkwmnBH5gqFKwoxggWPjEBOur1zLPXQPEl1VBW0_0/_disable"

Check user privileges Generally available; Added in 6.4.0

POST /_security/user/{user}/_has_privileges
Api key auth Basic auth Bearer auth

All methods and paths for this operation:

GET /_security/user/_has_privileges

POST /_security/user/_has_privileges
GET /_security/user/{user}/_has_privileges
POST /_security/user/{user}/_has_privileges

Determine whether the specified user has a specified list of privileges. All users can use this API, but only to determine their own privileges. To check the privileges of other users, you must use the run as feature.

External documentation

Path parameters

  • user string Required

    Username

application/json

Body Required

  • application array[object]
    Hide application attributes Show application attributes object
    • application string Required

      The name of the application.

    • privileges array[string] Required

      A list of the privileges that you want to check for the specified resources. It may be either application privilege names or the names of actions that are granted by those privileges

    • resources array[string] Required

      A list of resource names against which the privileges should be checked.

  • cluster array[string]

    A list of the cluster privileges that you want to check.

  • index array[object]
    Hide index attributes Show index attributes object
    • names string | array[string] Required

      A list of indices.

    • privileges array[string] Required

      A list of the privileges that you want to check for the specified indices.

    • allow_restricted_indices boolean

      This needs to be set to true (default is false) if using wildcards or regexps for patterns that cover restricted indices. Implicitly, restricted indices do not match index patterns because restricted indices usually have limited privileges and including them in pattern tests would render most such tests false. If restricted indices are explicitly included in the names list, privileges will be checked against them regardless of the value of allow_restricted_indices.

Responses

  • 200 application/json
    Hide response attributes Show response attributes object
    • application object Required
      Hide application attribute Show application attribute object
      • * object Additional properties
        Hide * attribute Show * attribute object
        • * object Additional properties
          Hide * attribute Show * attribute object
          • * boolean Additional properties
    • cluster object Required
      Hide cluster attribute Show cluster attribute object
      • * boolean Additional properties
    • has_all_requested boolean Required
    • index object Required
      Hide index attribute Show index attribute object
      • * object Additional properties
        Hide * attribute Show * attribute object
        • * boolean Additional properties
    • username string Required
POST /_security/user/{user}/_has_privileges 
GET /_security/user/_has_privileges
{
  "cluster": [ "monitor", "manage" ],
  "index" : [
    {
      "names": [ "suppliers", "products" ],
      "privileges": [ "read" ]
    },
    {
      "names": [ "inventory" ],
      "privileges" : [ "read", "write" ]
    }
  ],
  "application": [
    {
      "application": "inventory_manager",
      "privileges" : [ "read", "data:write/inventory" ],
      "resources" : [ "product/1852563" ]
    }
  ]
}
resp = client.security.has_privileges(
    cluster=[
        "monitor",
        "manage"
    ],
    index=[
        {
            "names": [
                "suppliers",
                "products"
            ],
            "privileges": [
                "read"
            ]
        },
        {
            "names": [
                "inventory"
            ],
            "privileges": [
                "read",
                "write"
            ]
        }
    ],
    application=[
        {
            "application": "inventory_manager",
            "privileges": [
                "read",
                "data:write/inventory"
            ],
            "resources": [
                "product/1852563"
            ]
        }
    ],
)
const response = await client.security.hasPrivileges({
  cluster: ["monitor", "manage"],
  index: [
    {
      names: ["suppliers", "products"],
      privileges: ["read"],
    },
    {
      names: ["inventory"],
      privileges: ["read", "write"],
    },
  ],
  application: [
    {
      application: "inventory_manager",
      privileges: ["read", "data:write/inventory"],
      resources: ["product/1852563"],
    },
  ],
});
response = client.security.has_privileges(
  body: {
    "cluster": [
      "monitor",
      "manage"
    ],
    "index": [
      {
        "names": [
          "suppliers",
          "products"
        ],
        "privileges": [
          "read"
        ]
      },
      {
        "names": [
          "inventory"
        ],
        "privileges": [
          "read",
          "write"
        ]
      }
    ],
    "application": [
      {
        "application": "inventory_manager",
        "privileges": [
          "read",
          "data:write/inventory"
        ],
        "resources": [
          "product/1852563"
        ]
      }
    ]
  }
)
$resp = $client->security()->hasPrivileges([
    "body" => [
        "cluster" => array(
            "monitor",
            "manage",
        ),
        "index" => array(
            [
                "names" => array(
                    "suppliers",
                    "products",
                ),
                "privileges" => array(
                    "read",
                ),
            ],
            [
                "names" => array(
                    "inventory",
                ),
                "privileges" => array(
                    "read",
                    "write",
                ),
            ],
        ),
        "application" => array(
            [
                "application" => "inventory_manager",
                "privileges" => array(
                    "read",
                    "data:write/inventory",
                ),
                "resources" => array(
                    "product/1852563",
                ),
            ],
        ),
    ],
]);
curl -X GET -H "Authorization: ApiKey $ELASTIC_API_KEY" -H "Content-Type: application/json" -d '{"cluster":["monitor","manage"],"index":[{"names":["suppliers","products"],"privileges":["read"]},{"names":["inventory"],"privileges":["read","write"]}],"application":[{"application":"inventory_manager","privileges":["read","data:write/inventory"],"resources":["product/1852563"]}]}' "$ELASTICSEARCH_URL/_security/user/_has_privileges"
Request example
Run `GET /_security/user/_has_privileges` to check whether the current user has a specific set of cluster, index, and application privileges. 
{
  "cluster": [ "monitor", "manage" ],
  "index" : [
    {
      "names": [ "suppliers", "products" ],
      "privileges": [ "read" ]
    },
    {
      "names": [ "inventory" ],
      "privileges" : [ "read", "write" ]
    }
  ],
  "application": [
    {
      "application": "inventory_manager",
      "privileges" : [ "read", "data:write/inventory" ],
      "resources" : [ "product/1852563" ]
    }
  ]
}
Response examples (200)
A successful response from `GET /_security/user/_has_privileges`, which lists the privileges for the `rdeniro` user. 
{
  "username": "rdeniro",
  "has_all_requested" : false,
  "cluster" : {
    "monitor" : true,
    "manage" : false
  },
  "index" : {
    "suppliers" : {
      "read" : true
    },
    "products" : {
      "read" : true
    },
    "inventory" : {
      "read" : true,
      "write" : false
    }
  },
  "application" : {
    "inventory_manager" : {
      "product/1852563" : {
        "read": false,
        "data:write/inventory": false
      }
    }
  }
}