7.15 Release notes

IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.

Support for Elasticsearch v7.15.0 APIs.
We’ve tested and added documentation on best practices for leveraging the client in a Function-as-a-Service (FaaS) environment to the official docs.

New experimental endpoints: indices.disk_usage. indices.field_usage_stats, nodes.clear_repositories_metering_archive, get_repositories_metering_info, search_mvt
The index parameter is now required for open_point_in_time.
The index_metric parameter in nodes.stats adds the shards option.

New parameters for ml.put_job: ignore_unavailable, allow_no_indices, ignore_throttled, expand_wildcards.
New endpoint: security.query_api_keys.