Client

Deprecated

• Deprecated the send_get_body_as parameter. This parameter is no longer necessary
  as APIs all use non-GET HTTP methods when using a body.
• Removal of body, params, and other per-request parameters has been delayed beyond 8.0.0.
  Changed deprecation warnings to mention "future version" instead of 8.0.0.

Fixed

• Fixed an issue with unicode HTTP headers with the urllib3 HTTP client
• Fixed an issue with the scan helper to always set the sort and scroll parameters

API

Search

• Changed the keep_alive parameter of the open_point_in_time API to be required
  to reflect its required status within Elasticsearch
• Added the track_total_hits parameter to the search_mvt API

Fleet

• Changed the fleet.global_checkpoints API from experimental to stable
• Added the fleet.search experimental API
• Added the fleet.msearch experimental API

Indices

• Added the indices.modify_data_stream API

Ingest

• Added the if_version parameter to the ingest.put_pipeline API

Migration

• Added the migration.get_feature_upgrade_status API
• Added the migration.post_feature_upgrade API

Machine Learning

• Added the defer_definition_decompression parameter to the ml.put_trained_model API

Transforms

• Added the transform.upgrade_transforms API