Release 7.13.0

This release is compatible with the latest Elasticsearch 7.13.0 released in 25th May 2021.

It includes the following fixes and improvements:

• (DOCS) Added the HTTP meta data section #1143
• Added support for API Compatibility Header #1142
• (DOCS) Added Helpers section to PHP book #1129
• Added the API description in phpdoc section for each endpoint 9e05c81
• Usage of PHPUnit 9 only + migrated xml configurations 038b5dd

Added the following new APIs 🎉 (4 stable, 7 experimental, and 5 beta):

Stable

• Ingest.geoIpStats: api spec, documentation
• Ml.deleteTrainedModelAlias: api spec, documentation
• Ml.previewDataFrameAnalytics: api spec, documentation
• Ml.putTrainedModelAlias: api spec, documentation

Experimental

• Features.resetFeatures: api spec, documentation
• Fleet.globalCheckpoints: api spec, documentation
• Ml.findFileStructure: api spec, documentation
• SearchableSnapshots.cacheStats: api spec, documentation
• Shutdown.deleteNode: api spec, documentation
• Shutdown.getNode: api spec, documentation
• Shutdown.putNode: api spec, documentation

Beta

• Security.clearCachedServiceTokens: api spec, documentation
• Security.createServiceToken: api spec, documentation
• Security.deleteServiceToken: api spec, documentation
• Security.getServiceAccounts: api spec, documentation
• Security.getServiceCredentials: api spec, documentation

API changes

• Cat.nodes, added the include_unloaded_segments parameter (boolean). If set to true segment stats will include stats for segments that are not currently loaded into memory (Default = false).
• Ml.deleteDataFrameAnalytics, this API is now stable, previosuly it was beta.
• Ml.deleteTrainedModel, this API is now stable, previosuly it was beta.
• Ml.explainDataFrameAnalytics, this API is now stable, previosuly it was beta.
• Ml.getDataFrameAnalytics, this API is now stable, previosuly it was beta.
• Ml.getDataFrameAnalyticsStats, this API is now stable, previosuly it was beta.
• Ml.getTrainedModels, this API is now stable, previosuly it was beta.
• Ml.getTrainedModelsStats, this API is now stable, previosuly it was beta.
• Ml.putDataFrameAnalytics, this API is now stable, previosuly it was beta.
• Ml.putTrainedModel, this API is now stable, previosuly it was beta.
• Ml.startDataFrameAnalytics, this API is now stable, previosuly it was beta.
• Ml.stopDataFrameAnalytics, this API is now stable, previosuly it was beta.
• Ml.updateDataFrameAnalytics, this API is now stable, previosuly it was beta.
• Nodes.stats, added include_unloaded_segments parameter (boolean). If set to true segment stats will include stats for segments that are not currently loaded into memory (Default = false).
• Snapshot.get, added index_details parameter (boolean). Whether to include details of each index in the snapshot, if those details are available. Defaults to false.
• TextStructure.findStructure, this API is now stable, previosuly it was experimental.