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Feb 25, 2025

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Elasticsearch Serverless API documentation update

Check out the Elastic Cloud Serverless changelog

52 structure changes including:
52 Modifications
Modified 52 Breaking
DELETE /_application/analytics/{name}
  • Operation is now deprecated
GET /_application/analytics
  • Operation is now deprecated
GET /_application/analytics/{name}
  • Operation is now deprecated
GET /_cat/aliases
  • Query
  • h, s query parameters Added
GET /_cat/aliases/{name}
  • Query
  • h, s query parameters Added
GET /_cat/component_templates
  • Query
  • h, s query parameters Added
GET /_cat/component_templates/{name}
  • Query
  • h, s query parameters Added
GET /_cat/count
  • Query
  • h, s query parameters Added
GET /_cat/count/{index}
  • Query
  • h, s query parameters Added
GET /_cat/indices
  • Query
  • h, s query parameters Added
GET /_cat/indices/{index}
  • Query
  • h, s query parameters Added
GET /_component_template
  • Response
  • 200 response Modified
    • application/json content type Modified
      • component_templates property Modified
        • component_template property Modified
GET /_component_template/{name}
  • Response
  • 200 response Modified
    • application/json content type Modified
      • component_templates property Modified
        • component_template property Modified
GET /_index_template
  • Response
  • 200 response Modified
    • application/json content type Modified
      • index_templates property Modified
        • index_template property Modified
GET /_index_template/{name}
  • Response
  • 200 response Modified
    • application/json content type Modified
      • index_templates property Modified
        • index_template property Modified
GET /_inference
  • Response
  • 200 response Modified
    • application/json content type Modified
      • endpoints property Modified
        • chunking_settings property Added
GET /_inference/{inference_id}
  • Response
  • 200 response Modified
    • application/json content type Modified
      • endpoints property Modified
        • chunking_settings property Added
GET /_inference/{task_type}/{inference_id}
  • Response
  • 200 response Modified
    • application/json content type Modified
      • endpoints property Modified
        • chunking_settings property Added
GET /_security/role
  • Response
  • 200 response Modified
    • application/json content type Modified
      • * property Modified
        • run_as property Modified
          • Property is no longer required
        • description property Added
GET /_security/role/{name}
  • Response
  • 200 response Modified
    • application/json content type Modified
      • * property Modified
        • run_as property Modified
          • Property is no longer required
        • description property Added
GET /_settings
  • Response
  • 200 response Modified
    • application/json content type Modified
      • * property Modified
        • settings, defaults properties Modified
GET /_settings/{name}
  • Response
  • 200 response Modified
    • application/json content type Modified
      • * property Modified
        • settings, defaults properties Modified
GET /_transform/_preview
  • Response
  • 200 response Modified
    • application/json content type Modified
      • generated_dest_index property Modified
        • settings, defaults properties Modified
GET /_transform/{transform_id}/_preview
  • Response
  • 200 response Modified
    • application/json content type Modified
      • generated_dest_index property Modified
        • settings, defaults properties Modified
GET /{index}
  • Response
  • 200 response Modified
    • application/json content type Modified
      • * property Modified
        • settings, defaults properties Modified
GET /{index}/_settings
  • Response
  • 200 response Modified
    • application/json content type Modified
      • * property Modified
        • settings, defaults properties Modified
GET /{index}/_settings/{name}
  • Response
  • 200 response Modified
    • application/json content type Modified
      • * property Modified
        • settings, defaults properties Modified
POST /_component_template/{name}
  • Body
  • application/json content type Modified
    • template property Modified
      • settings property Modified
        • auto_expand_replicas property Modified
          • Combinator is now oneOf
      • defaults property Modified
        • auto_expand_replicas property Modified
          • Combinator is now oneOf
POST /_index_template/_simulate
  • Body
  • application/json content type Modified
    • template property Modified
      • settings property Modified
        • auto_expand_replicas property Modified
          • Combinator is now oneOf
  • Response
  • 200 response Modified
    • application/json content type Modified
      • template property Modified
        • settings property Modified
POST /_index_template/_simulate/{name}
  • Body
  • application/json content type Modified
    • template property Modified
      • settings property Modified
        • auto_expand_replicas property Modified
          • Combinator is now oneOf
  • Response
  • 200 response Modified
    • application/json content type Modified
      • template property Modified
        • settings property Modified
POST /_index_template/_simulate_index/{name}
  • Response
  • 200 response Modified
    • application/json content type Modified
      • template property Modified
        • settings property Modified
POST /_index_template/{name}
  • Body
  • application/json content type Modified
    • template property Modified
      • settings property Modified
        • auto_expand_replicas property Modified
          • Combinator is now oneOf
POST /_ml/trained_models/{model_id}/deployment/_start
  • Body
  • application/json content type Added
POST /_ml/trained_models/{model_id}/deployment/_update
  • Body
  • application/json content type Modified
    • adaptive_allocations property Added
POST /_reindex
  • Response
  • 200 response Modified
    • application/json content type Modified
      • failures property Modified
        • type property Removed
          • Removing a resource is always breaking unless it was deprecated before
            Breaking
POST /_transform/_preview
  • Response
  • 200 response Modified
    • application/json content type Modified
      • generated_dest_index property Modified
        • settings, defaults properties Modified
POST /_transform/{transform_id}/_preview
  • Response
  • 200 response Modified
    • application/json content type Modified
      • generated_dest_index property Modified
        • settings, defaults properties Modified
POST /{index}/_delete_by_query
  • Response
  • 200 response Modified
    • application/json content type Modified
      • failures property Modified
        • type property Removed
          • Removing a resource is always breaking unless it was deprecated before
            Breaking
POST /{index}/_mapping
  • Body
  • application/json content type Modified
    • dynamic_templates property Modified
      • Removing polymorphism is always breaking
        Breaking
POST /{index}/_update_by_query
  • Response
  • 200 response Modified
    • application/json content type Modified
      • failures property Modified
        • type property Removed
          • Removing a resource is always breaking unless it was deprecated before
            Breaking
PUT /_application/analytics/{name}
  • Operation is now deprecated
PUT /_component_template/{name}
  • Body
  • application/json content type Modified
    • template property Modified
      • settings property Modified
        • auto_expand_replicas property Modified
          • Combinator is now oneOf
      • defaults property Modified
        • auto_expand_replicas property Modified
          • Combinator is now oneOf
PUT /_connector/{connector_id}/_error
  • Body
  • application/json content type Modified
    • error property Modified
      • _spec_utils:NullValue alternative Modified
        • Alternative is no longer required
PUT /_connector/{connector_id}/_index_name
  • Body
  • application/json content type Modified
    • index_name property Modified
      • _spec_utils:NullValue alternative Modified
        • Alternative is no longer required
PUT /_data_stream/{name}/_lifecycle
  • Body
  • application/json content type Modified
    • Content type is no longer required
PUT /_index_template/{name}
  • Body
  • application/json content type Modified
    • template property Modified
      • settings property Modified
        • auto_expand_replicas property Modified
          • Combinator is now oneOf
PUT /_inference/{inference_id}
  • Body
  • application/json content type Modified
    • chunking_settings property Added
  • Response
  • 200 response Modified
    • application/json content type Modified
      • chunking_settings property Added
PUT /_inference/{task_type}/{inference_id}
  • Body
  • application/json content type Modified
    • chunking_settings property Added
  • Response
  • 200 response Modified
    • application/json content type Modified
      • chunking_settings property Added
PUT /_settings
  • Body
  • application/json content type Modified
    • auto_expand_replicas property Modified
      • Combinator is now oneOf
      • auto_expand_replicas alternative Removed
        • Removing a resource is always breaking unless it was deprecated before
          Breaking
      • string-1, _spec_utils:NullValue alternatives Added
PUT /{index}
  • Body
  • application/json content type Modified
    • settings property Modified
      • auto_expand_replicas property Modified
        • Combinator is now oneOf
        • auto_expand_replicas alternative Removed
          • Removing a resource is always breaking unless it was deprecated before
            Breaking
        • string-1, _spec_utils:NullValue alternatives Added
PUT /{index}/_mapping
  • Body
  • application/json content type Modified
    • dynamic_templates property Modified
      • Removing polymorphism is always breaking
        Breaking
PUT /{index}/_settings
  • Body
  • application/json content type Modified
    • auto_expand_replicas property Modified
      • Combinator is now oneOf
      • auto_expand_replicas alternative Removed
        • Removing a resource is always breaking unless it was deprecated before
          Breaking
      • string-1, _spec_utils:NullValue alternatives Added