[FEATURE] Add missing API specs

[dblock]

Is your feature request related to a problem?

The spec repo should be 100% of specs that ship with OpenSearch and kept up-to-date.

What solution would you like?

1. Specs up-to-date to the latest distribution of OpenSearch.
2. A way to know which specs aren't up-to-date (a tool)?

How can you help?

1. Open any recent pull request.
2. Scroll to checks, pick the "Analyze PR Changes" job and look at its logs. Since Display coverage checklist usable on GitHub. #697 It will bring you to, for example, https://github.com/opensearch-project/opensearch-api-specification/actions/runs/12034098038/job/33549822829?pr=697.
3. Find "Display Coverage Checklist". All the APIs missing in the spec are there without checkboxes.
4. Add one!

What is the current state of API specs in this repo?

• core
• Adds API spec for security plugin #271
• [FEATURE] Add specs for security_analytics namespace #239
• [FEATURE] Add specs for geospatial namespace #238
• [FEATURE] Add specs for im namespace #237
• [FEATURE] Add specs for dashboard namespace #236
• [FEATURE] Add specs for sql namespace #235
• [FEATURE] Add specs for sm namespace #234
• [FEATURE] Add specs for replication namespace #232
• [FEATURE] Add specs for ppl namespace #231
• [FEATURE] Add specs for observability namespace #230
• [FEATURE] Add specs for ml namespace #228
• [FEATURE] Add specs for reports namespace #227
• [FEATURE] Add specs for knn namespace #226
• [FEATURE] Add specs for performance_analyzer namespace #225
• [FEATURE] Add specs for ism namespace #224
• [FEATURE] Add specs for asynchronous_search namespace #223
• [FEATURE] Add specs for anomaly_detection namespace #222
• [FEATURE] Add specs for alerting namespace #221
• [FEATURE] Add specs for search processors #507
• [FEATURE] Add specs for flow framework APIs #508

Do you have any additional context?

Status as of the last update.

• DELETE /_cluster/decommission/awareness
• DELETE /_cluster/routing/awareness/weights
• DELETE /_cluster/routing/awareness/{}/weights
• DELETE /_cluster/voting_config_exclusions
• DELETE /_component_template/{}
• DELETE /_dangling/{}
• DELETE /_data_stream/{}
• DELETE /_index_template/{}
• DELETE /_ingest/pipeline/{}
• DELETE /_opendistro/_alerting/monitors/{}
• DELETE /_opendistro/_anomaly_detection/detectors/{}
• DELETE /_opendistro/_asynchronous_search/{}
• DELETE /_opendistro/_ism/policies/{}
• DELETE /_opendistro/_reports/definition/{}
• DELETE /_opendistro/_rollup/jobs/{}
• DELETE /_opendistro/_security/api/actiongroup/{}
• DELETE /_opendistro/_security/api/actiongroups/{}
• DELETE /_opendistro/_security/api/cache
• DELETE /_opendistro/_security/api/internalusers/{}
• DELETE /_opendistro/_security/api/roles/{}
• DELETE /_opendistro/_security/api/rolesmapping/{}
• DELETE /_opendistro/_security/api/tenants/{}
• DELETE /_opendistro/_security/api/user/{}
• DELETE /_opensearch_dashboards/_search/scroll
• DELETE /_opensearch_dashboards/_search/scroll/{}
• DELETE /_opensearch_dashboards/{}/_doc/{}
• DELETE /_plugins/_alerting/monitors/{}
• DELETE /_plugins/_alerting/workflows/{}
• DELETE /_plugins/_anomaly_detection/detectors/results
• DELETE /_plugins/_anomaly_detection/detectors/{}
• DELETE /_plugins/_async_query/{}
• DELETE /_plugins/_asynchronous_search/{}
• DELETE /_plugins/_flow_framework/workflow/{}
• DELETE /_plugins/_im/lron/{}
• DELETE /_plugins/_ism/policies/{}
• DELETE /_plugins/_knn/models/{}
• DELETE /_plugins/_ml/agents/{}
• DELETE /_plugins/_ml/connectors/{}
• DELETE /_plugins/_ml/controllers/{}
• DELETE /_plugins/_ml/memory/{}
• DELETE /_plugins/_ml/model_groups/{}
• DELETE /_plugins/_ml/models/{}
• DELETE /_plugins/_ml/tasks/{}
• DELETE /_plugins/_notifications/configs
• DELETE /_plugins/_notifications/configs/{}
• DELETE /_plugins/_observability/object
• DELETE /_plugins/_observability/object/{}
• DELETE /_plugins/_query/_datasources/{}
• DELETE /_plugins/_replication/_autofollow
• DELETE /_plugins/_reports/definition/{}
• DELETE /_plugins/_rollup/jobs/{}
• DELETE /_plugins/_security/api/actiongroup/{}
• DELETE /_plugins/_security/api/actiongroups/{}
• DELETE /_plugins/_security/api/cache
• DELETE /_plugins/_security/api/internalusers/{}
• DELETE /_plugins/_security/api/roles/{}
• DELETE /_plugins/_security/api/rolesmapping/{}
• DELETE /_plugins/_security/api/tenants/{}
• DELETE /_plugins/_security/api/user/{}
• DELETE /_plugins/_security_analytics/correlation/rules/{}
• DELETE /_plugins/_security_analytics/detectors/{}
• DELETE /_plugins/_security_analytics/logtype/{}
• DELETE /_plugins/_security_analytics/rules/{}
• DELETE /_plugins/_sm/policies/{}
• DELETE /_plugins/_transform/{}
• DELETE /_scripts/{}
• DELETE /_search/pipeline/{}
• DELETE /_search/point_in_time
• DELETE /_search/point_in_time/_all
• DELETE /_search/scroll
• DELETE /_search/scroll/{}
• DELETE /_snapshot/{}
• DELETE /_snapshot/{}/{}
• DELETE /_template/{}
• DELETE /{}
• DELETE /{}/_alias/{}
• DELETE /{}/_aliases/{}
• DELETE /{}/_doc/{}
• DELETE _plugins/geospatial/ip2geo/datasource/{}
• GET /_alias
• GET /_alias/{}
• GET /_aliases
• GET /_analyze
• GET /_cat
• GET /_cat/aliases
• GET /_cat/aliases/{}
• GET /_cat/allocation
• GET /_cat/allocation/{}
• GET /_cat/cluster_manager
• GET /_cat/count
• GET /_cat/count/{}
• GET /_cat/fielddata
• GET /_cat/fielddata/{}
• GET /_cat/health
• GET /_cat/indices
• GET /_cat/indices/{}
• GET /_cat/master
• GET /_cat/nodeattrs
• GET /_cat/nodes
• GET /_cat/pending_tasks
• GET /_cat/pit_segments
• GET /_cat/pit_segments/_all
• GET /_cat/plugins
• GET /_cat/recovery
• GET /_cat/recovery/{}
• GET /_cat/repositories
• GET /_cat/segment_replication
• GET /_cat/segment_replication/{}
• GET /_cat/segments
• GET /_cat/segments/{}
• GET /_cat/shards
• GET /_cat/shards/{}
• GET /_cat/snapshots
• GET /_cat/snapshots/{}
• GET /_cat/tasks
• GET /_cat/templates
• GET /_cat/templates/{}
• GET /_cat/thread_pool
• GET /_cat/thread_pool/{}
• GET /_cluster/allocation/explain
• GET /_cluster/decommission/awareness/{}/_status
• GET /_cluster/health
• GET /_cluster/health/{}
• GET /_cluster/nodes/hot_threads
• GET /_cluster/nodes/hotthreads
• GET /_cluster/nodes/{}/hot_threads
• GET /_cluster/nodes/{}/hotthreads
• GET /_cluster/pending_tasks
• GET /_cluster/routing/awareness/{}/weights
• GET /_cluster/settings
• GET /_cluster/state
• GET /_cluster/state/{}
• GET /_cluster/state/{}/{}
• GET /_cluster/stats
• GET /_cluster/stats/nodes/{}
• GET /_component_template
• GET /_component_template/{}
• GET /_count
• GET /_dangling
• GET /_data_stream
• GET /_data_stream/_stats
• GET /_data_stream/{}
• GET /_data_stream/{}/_stats
• GET /_field_caps
• GET /_flush
• GET /_flush/synced
• GET /_index_template
• GET /_index_template/{}
• GET /_ingest/pipeline
• GET /_ingest/pipeline/_simulate
• GET /_ingest/pipeline/{}
• GET /_ingest/pipeline/{}/_simulate
• GET /_ingest/processor/grok
• GET /_mapping
• GET /_mapping/field/{}
• GET /_mappings
• GET /_mget
• GET /_msearch
• GET /_msearch/template
• GET /_mtermvectors
• GET /_nodes
• GET /_nodes/hot_threads
• GET /_nodes/hotthreads
• GET /_nodes/stats
• GET /_nodes/stats/{}
• GET /_nodes/stats/{}/{}
• GET /_nodes/usage
• GET /_nodes/usage/{}
• GET /_nodes/{}
• GET /_nodes/{}/hot_threads
• GET /_nodes/{}/hotthreads
• GET /_nodes/{}/info/{}
• GET /_nodes/{}/stats
• GET /_nodes/{}/stats/{}
• GET /_nodes/{}/stats/{}/{}
• GET /_nodes/{}/usage
• GET /_nodes/{}/usage/{}
• GET /_nodes/{}/{}
• GET /_opendistro/_alerting/destinations
• GET /_opendistro/_alerting/destinations/email_accounts/_search
• GET /_opendistro/_alerting/destinations/email_accounts/{}
• GET /_opendistro/_alerting/destinations/email_groups/_search
• GET /_opendistro/_alerting/destinations/email_groups/{}
• GET /_opendistro/_alerting/destinations/{}
• GET /_opendistro/_alerting/monitors/_search
• GET /_opendistro/_alerting/monitors/alerts
• GET /_opendistro/_alerting/monitors/{}
• GET /_opendistro/_alerting/stats/
• GET /_opendistro/_alerting/stats/{}
• GET /_opendistro/_alerting/{}/stats/
• GET /_opendistro/_alerting/{}/stats/{}
• GET /_opendistro/_anomaly_detection/detectors/_search
• GET /_opendistro/_anomaly_detection/detectors/count
• GET /_opendistro/_anomaly_detection/detectors/match
• GET /_opendistro/_anomaly_detection/detectors/results/_search
• GET /_opendistro/_anomaly_detection/detectors/tasks/_search
• GET /_opendistro/_anomaly_detection/detectors/{}
• GET /_opendistro/_anomaly_detection/detectors/{}/_profile
• GET /_opendistro/_anomaly_detection/detectors/{}/_profile/{}
• GET /_opendistro/_anomaly_detection/stats/
• GET /_opendistro/_anomaly_detection/stats/{}
• GET /_opendistro/_anomaly_detection/{}/stats/
• GET /_opendistro/_anomaly_detection/{}/stats/{}
• GET /_opendistro/_asynchronous_search/_nodes/{}/stats
• GET /_opendistro/_asynchronous_search/stats
• GET /_opendistro/_asynchronous_search/{}
• GET /_opendistro/_ism/explain
• GET /_opendistro/_ism/explain/{}
• GET /_opendistro/_ism/policies
• GET /_opendistro/_ism/policies/{}
• GET /_opendistro/_knn/stats/
• GET /_opendistro/_knn/stats/{}
• GET /_opendistro/_knn/warmup/{}
• GET /_opendistro/_knn/{}/stats/
• GET /_opendistro/_knn/{}/stats/{}
• GET /_opendistro/_performanceanalyzer/_agent/{}
• GET /_opendistro/_performanceanalyzer/batch/cluster/config
• GET /_opendistro/_performanceanalyzer/batch/config
• GET /_opendistro/_performanceanalyzer/cluster/config
• GET /_opendistro/_performanceanalyzer/config
• GET /_opendistro/_performanceanalyzer/logging/cluster/config
• GET /_opendistro/_performanceanalyzer/logging/config
• GET /_opendistro/_performanceanalyzer/override/cluster/config
• GET /_opendistro/_performanceanalyzer/rca/cluster/config
• GET /_opendistro/_performanceanalyzer/rca/config
• GET /_opendistro/_ppl/stats
• GET /_opendistro/_reports/_local/stats
• GET /_opendistro/_reports/definition/{}
• GET /_opendistro/_reports/definitions
• GET /_opendistro/_reports/instance/{}
• GET /_opendistro/_reports/instances
• GET /_opendistro/_rollup/jobs
• GET /_opendistro/_rollup/jobs/{}
• GET /_opendistro/_rollup/jobs/{}/_explain
• GET /_opendistro/_security/api/account
• GET /_opendistro/_security/api/actiongroup
• GET /_opendistro/_security/api/actiongroup/{}
• GET /_opendistro/_security/api/actiongroups
• GET /_opendistro/_security/api/actiongroups/{}
• GET /_opendistro/_security/api/audit
• GET /_opendistro/_security/api/cache
• GET /_opendistro/_security/api/internalusers
• GET /_opendistro/_security/api/internalusers/{}
• GET /_opendistro/_security/api/permissionsinfo
• GET /_opendistro/_security/api/roles
• GET /_opendistro/_security/api/roles/{}
• GET /_opendistro/_security/api/rolesmapping
• GET /_opendistro/_security/api/rolesmapping/{}
• GET /_opendistro/_security/api/securityconfig
• GET /_opendistro/_security/api/ssl/certs
• GET /_opendistro/_security/api/tenancy/config
• GET /_opendistro/_security/api/tenants
• GET /_opendistro/_security/api/tenants/{}
• GET /_opendistro/_security/api/user
• GET /_opendistro/_security/api/user/{}
• GET /_opendistro/_security/api/validate
• GET /_opendistro/_security/api/whitelist
• GET /_opendistro/_security/authinfo
• GET /_opendistro/_security/health
• GET /_opendistro/_security/kibanainfo
• GET /_opendistro/_security/sslinfo
• GET /_opendistro/_security/tenantinfo
• GET /_opendistro/_sql/stats
• GET /_opensearch_dashboards/_alias
• GET /_opensearch_dashboards/_alias/{}
• GET /_opensearch_dashboards/_aliases
• GET /_opensearch_dashboards/_mget
• GET /_opensearch_dashboards/_refresh
• GET /_opensearch_dashboards/_search
• GET /_opensearch_dashboards/_search/scroll
• GET /_opensearch_dashboards/_search/scroll/{}
• GET /_opensearch_dashboards/{}
• GET /_opensearch_dashboards/{}/_alias
• GET /_opensearch_dashboards/{}/_alias/{}
• GET /_opensearch_dashboards/{}/_doc/{}
• GET /_opensearch_dashboards/{}/_mget
• GET /_opensearch_dashboards/{}/_refresh
• GET /_opensearch_dashboards/{}/_search
• GET /_plugins/_alerting/destinations
• GET /_plugins/_alerting/destinations/email_accounts/_search
• GET /_plugins/_alerting/destinations/email_accounts/{}
• GET /_plugins/_alerting/destinations/email_groups/_search
• GET /_plugins/_alerting/destinations/email_groups/{}
• GET /_plugins/_alerting/destinations/{}
• GET /_plugins/_alerting/findings/_search
• GET /_plugins/_alerting/monitors/_search
• GET /_plugins/_alerting/monitors/alerts
• GET /_plugins/_alerting/monitors/{}
• GET /_plugins/_alerting/remote/indexes
• GET /_plugins/_alerting/stats/
• GET /_plugins/_alerting/stats/{}
• GET /_plugins/_alerting/workflows/alerts
• GET /_plugins/_alerting/workflows/{}
• GET /_plugins/_alerting/{}/stats/
• GET /_plugins/_alerting/{}/stats/{}
• GET /_plugins/_anomaly_detection/detectors/_search
• GET /_plugins/_anomaly_detection/detectors/count
• GET /_plugins/_anomaly_detection/detectors/match
• GET /_plugins/_anomaly_detection/detectors/results/_search
• GET /_plugins/_anomaly_detection/detectors/results/_search/{}
• GET /_plugins/_anomaly_detection/detectors/tasks/_search
• GET /_plugins/_anomaly_detection/detectors/{}
• GET /_plugins/_anomaly_detection/detectors/{}/_profile
• GET /_plugins/_anomaly_detection/detectors/{}/_profile/{}
• GET /_plugins/_anomaly_detection/detectors/{}/results/_topAnomalies
• GET /_plugins/_anomaly_detection/stats/
• GET /_plugins/_anomaly_detection/stats/{}
• GET /_plugins/_anomaly_detection/{}/stats/
• GET /_plugins/_anomaly_detection/{}/stats/{}
• GET /_plugins/_async_query/{}
• GET /_plugins/_asynchronous_search/_nodes/{}/stats
• GET /_plugins/_asynchronous_search/stats
• GET /_plugins/_asynchronous_search/{}
• GET /_plugins/_flow_framework/workflow/_search
• GET /_plugins/_flow_framework/workflow/_steps
• GET /_plugins/_flow_framework/workflow/state/_search
• GET /_plugins/_flow_framework/workflow/{}
• GET /_plugins/_flow_framework/workflow/{}/_status
• GET /_plugins/_im/lron
• GET /_plugins/_im/lron/{}
• GET /_plugins/_ism/explain
• GET /_plugins/_ism/explain/{}
• GET /_plugins/_ism/policies
• GET /_plugins/_ism/policies/{}
• GET /_plugins/_job_scheduler/_lock
• GET /_plugins/_knn/models/_search
• GET /_plugins/_knn/models/{}
• GET /_plugins/_knn/stats/
• GET /_plugins/_knn/stats/{}
• GET /_plugins/_knn/warmup/{}
• GET /_plugins/_knn/{}/stats/
• GET /_plugins/_knn/{}/stats/{}
• GET /_plugins/_ml/agents/_search
• GET /_plugins/_ml/agents/{}
• GET /_plugins/_ml/config/{}
• GET /_plugins/_ml/connectors/_search
• GET /_plugins/_ml/connectors/{}
• GET /_plugins/_ml/controllers/{}
• GET /_plugins/_ml/memory
• GET /_plugins/_ml/memory/_search
• GET /_plugins/_ml/memory/message/{}
• GET /_plugins/_ml/memory/message/{}/traces
• GET /_plugins/_ml/memory/{}
• GET /_plugins/_ml/memory/{}/_search
• GET /_plugins/_ml/memory/{}/messages
• GET /_plugins/_ml/model_groups/_search
• GET /_plugins/_ml/model_groups/{}
• GET /_plugins/_ml/models/_search
• GET /_plugins/_ml/models/{}
• GET /_plugins/_ml/profile
• GET /_plugins/_ml/profile/models
• GET /_plugins/_ml/profile/models/{}
• GET /_plugins/_ml/profile/tasks
• GET /_plugins/_ml/profile/tasks/{}
• GET /_plugins/_ml/stats/
• GET /_plugins/_ml/stats/{}
• GET /_plugins/_ml/tasks/_search
• GET /_plugins/_ml/tasks/{}
• GET /_plugins/_ml/tools
• GET /_plugins/_ml/tools/{}
• GET /_plugins/_ml/{}/stats/
• GET /_plugins/_ml/{}/stats/{}
• GET /_plugins/_notifications/channels
• GET /_plugins/_notifications/configs
• GET /_plugins/_notifications/configs/{}
• GET /_plugins/_notifications/feature/test/{}
• GET /_plugins/_notifications/features
• GET /_plugins/_observability/_local/stats
• GET /_plugins/_observability/object
• GET /_plugins/_observability/object/{}
• GET /_plugins/_performanceanalyzer/_agent/{}
• GET /_plugins/_performanceanalyzer/batch/cluster/config
• GET /_plugins/_performanceanalyzer/batch/config
• GET /_plugins/_performanceanalyzer/cluster/config
• GET /_plugins/_performanceanalyzer/config
• GET /_plugins/_performanceanalyzer/logging/cluster/config
• GET /_plugins/_performanceanalyzer/logging/config
• GET /_plugins/_performanceanalyzer/override/cluster/config
• GET /_plugins/_performanceanalyzer/rca/cluster/config
• GET /_plugins/_performanceanalyzer/rca/config
• GET /_plugins/_performanceanalyzer/threadContentionMonitoring/cluster/config
• GET /_plugins/_performanceanalyzer/threadContentionMonitoring/config
• GET /_plugins/_ppl/stats
• GET /_plugins/_query/_datasources
• GET /_plugins/_query/_datasources/{}
• GET /_plugins/_replication/autofollow_stats
• GET /_plugins/_replication/follower_stats
• GET /_plugins/_replication/leader_stats
• GET /_plugins/_replication/{}/_status
• GET /_plugins/_reports/_local/stats
• GET /_plugins/_reports/definition/{}
• GET /_plugins/_reports/definitions
• GET /_plugins/_reports/instance/{}
• GET /_plugins/_reports/instances
• GET /_plugins/_rollup/jobs
• GET /_plugins/_rollup/jobs/{}
• GET /_plugins/_rollup/jobs/{}/_explain
• GET /_plugins/_security/api/account
• GET /_plugins/_security/api/actiongroup
• GET /_plugins/_security/api/actiongroup/{}
• GET /_plugins/_security/api/actiongroups
• GET /_plugins/_security/api/actiongroups/{}
• GET /_plugins/_security/api/allowlist
• GET /_plugins/_security/api/audit
• GET /_plugins/_security/api/cache
• GET /_plugins/_security/api/internalusers
• GET /_plugins/_security/api/internalusers/{}
• GET /_plugins/_security/api/permissionsinfo
• GET /_plugins/_security/api/roles
• GET /_plugins/_security/api/roles/{}
• GET /_plugins/_security/api/rolesmapping
• GET /_plugins/_security/api/rolesmapping/{}
• GET /_plugins/_security/api/securityconfig
• GET /_plugins/_security/api/ssl/certs
• GET /_plugins/_security/api/tenancy/config
• GET /_plugins/_security/api/tenants
• GET /_plugins/_security/api/tenants/{}
• GET /_plugins/_security/api/user
• GET /_plugins/_security/api/user/{}
• GET /_plugins/_security/api/validate
• GET /_plugins/_security/api/whitelist
• GET /_plugins/_security/authinfo
• GET /_plugins/_security/dashboardsinfo
• GET /_plugins/_security/health
• GET /_plugins/_security/tenantinfo
• GET /_plugins/_security/whoami
• GET /_plugins/_security/whoamiprotected
• GET /_plugins/_security_analytics/alerts
• GET /_plugins/_security_analytics/correlations
• GET /_plugins/_security_analytics/detectors/{}
• GET /_plugins/_security_analytics/findings/_search
• GET /_plugins/_security_analytics/findings/correlate
• GET /_plugins/_security_analytics/logtype/_search
• GET /_plugins/_security_analytics/mappings
• GET /_plugins/_security_analytics/mappings/view
• GET /_plugins/_security_analytics/rules/categories
• GET /_plugins/_sm/policies/
• GET /_plugins/_sm/policies/{}
• GET /_plugins/_sm/policies/{}/_explain
• GET /_plugins/_sql/stats
• GET /_plugins/_transform
• GET /_plugins/_transform/{}
• GET /_plugins/_transform/{}/_explain
• GET /_plugins/api
• GET /_rank_eval
• GET /_recovery
• GET /_refresh
• GET /_remote/info
• GET /_remotestore/stats/{}
• GET /_remotestore/stats/{}/{}
• GET /_render/template
• GET /_render/template/{}
• GET /_resolve/index/{}
• GET /_script_context
• GET /_script_language
• GET /_scripts/painless/_context
• GET /_scripts/painless/_execute
• GET /_scripts/{}
• GET /_search
• GET /_search/pipeline
• GET /_search/pipeline/{}
• GET /_search/point_in_time/_all
• GET /_search/scroll
• GET /_search/scroll/{}
• GET /_search/template
• GET /_search_shards
• GET /_segments
• GET /_settings
• GET /_settings/{}
• GET /_shard_stores
• GET /_snapshot
• GET /_snapshot/_status
• GET /_snapshot/{}
• GET /_snapshot/{}/_status
• GET /_snapshot/{}/{}
• GET /_snapshot/{}/{}/_status
• GET /_stats
• GET /_stats/{}
• GET /_tasks
• GET /_tasks/{}
• GET /_template
• GET /_template/{}
• GET /_upgrade
• GET /_validate/query
• GET /favicon.ico
• GET /{}
• GET /{}/_alias
• GET /{}/_alias/{}
• GET /{}/_analyze
• GET /{}/_count
• GET /{}/_doc/{}
• GET /{}/_explain/{}
• GET /{}/_field_caps
• GET /{}/_flush
• GET /{}/_flush/synced
• GET /{}/_mapping
• GET /{}/_mapping/field/{}
• GET /{}/_mappings
• GET /{}/_mget
• GET /{}/_msearch
• GET /{}/_msearch/template
• GET /{}/_mtermvectors
• GET /{}/_rank_eval
• GET /{}/_recovery
• GET /{}/_refresh
• GET /{}/_search
• GET /{}/_search/template
• GET /{}/_search_shards
• GET /{}/_segments
• GET /{}/_setting/{}
• GET /{}/_settings
• GET /{}/_settings/{}
• GET /{}/_shard_stores
• GET /{}/_source/{}
• GET /{}/_stats
• GET /{}/_stats/{}
• GET /{}/_termvectors
• GET /{}/_termvectors/{}
• GET /{}/_upgrade
• GET /{}/_validate/query
• GET _plugins/geospatial/_upload/stats
• GET _plugins/geospatial/ip2geo/datasource
• GET _plugins/geospatial/ip2geo/datasource/{}
• HEAD /_alias/{}
• HEAD /_component_template/{}
• HEAD /_index_template/{}
• HEAD /_opendistro/_alerting/destinations/email_accounts/{}
• HEAD /_opendistro/_alerting/destinations/email_groups/{}
• HEAD /_opendistro/_alerting/monitors/{}
• HEAD /_opendistro/_anomaly_detection/detectors/{}
• HEAD /_opendistro/_ism/policies/{}
• HEAD /_opendistro/_rollup/jobs/{}
• HEAD /_opensearch_dashboards/_alias/{}
• HEAD /_opensearch_dashboards/{}
• HEAD /_opensearch_dashboards/{}/_alias
• HEAD /_opensearch_dashboards/{}/_alias/{}
• HEAD /_opensearch_dashboards/{}/_doc/{}
• HEAD /_plugins/_alerting/destinations/email_accounts/{}
• HEAD /_plugins/_alerting/destinations/email_groups/{}
• HEAD /_plugins/_alerting/monitors/{}
• HEAD /_plugins/_anomaly_detection/detectors/{}
• HEAD /_plugins/_ism/policies/{}
• HEAD /_plugins/_rollup/jobs/{}
• HEAD /_plugins/_transform/{}
• HEAD /_template/{}
• HEAD /{}
• HEAD /{}/_alias
• HEAD /{}/_alias/{}
• HEAD /{}/_doc/{}
• HEAD /{}/_source/{}
• PATCH /_opendistro/_security/api/actiongroups
• PATCH /_opendistro/_security/api/actiongroups/{}
• PATCH /_opendistro/_security/api/audit
• PATCH /_opendistro/_security/api/internalusers
• PATCH /_opendistro/_security/api/internalusers/{}
• PATCH /_opendistro/_security/api/roles
• PATCH /_opendistro/_security/api/roles/{}
• PATCH /_opendistro/_security/api/rolesmapping
• PATCH /_opendistro/_security/api/rolesmapping/{}
• PATCH /_opendistro/_security/api/securityconfig
• PATCH /_opendistro/_security/api/tenants
• PATCH /_opendistro/_security/api/tenants/{}
• PATCH /_opendistro/_security/api/whitelist
• PATCH /_plugins/_query/_datasources
• PATCH /_plugins/_security/api/actiongroups
• PATCH /_plugins/_security/api/actiongroups/{}
• PATCH /_plugins/_security/api/allowlist
• PATCH /_plugins/_security/api/audit
• PATCH /_plugins/_security/api/internalusers
• PATCH /_plugins/_security/api/internalusers/{}
• PATCH /_plugins/_security/api/roles
• PATCH /_plugins/_security/api/roles/{}
• PATCH /_plugins/_security/api/rolesmapping
• PATCH /_plugins/_security/api/rolesmapping/{}
• PATCH /_plugins/_security/api/securityconfig
• PATCH /_plugins/_security/api/tenants
• PATCH /_plugins/_security/api/tenants/{}
• PATCH /_plugins/_security/api/whitelist
• POST /_alias/{}
• POST /_aliases
• POST /_aliases/{}
• POST /_analyze
• POST /_bulk
• POST /_cache/clear
• POST /_close
• POST /_cluster/allocation/explain
• POST /_cluster/reroute
• POST /_cluster/voting_config_exclusions
• POST /_cluster/voting_config_exclusions/{}
• POST /_component_template/{}
• POST /_count
• POST /_dangling/{}
• POST /_delete_by_query/{}/_rethrottle
• POST /_field_caps
• POST /_flush
• POST /_flush/synced
• POST /_forcemerge
• POST /_index_template/_simulate
• POST /_index_template/_simulate/{}
• POST /_index_template/_simulate_index/{}
• POST /_index_template/{}
• POST /_ingest/pipeline/_simulate
• POST /_ingest/pipeline/{}/_simulate
• POST /_mget
• POST /_msearch
• POST /_msearch/template
• POST /_mtermvectors
• POST /_nodes/reload_secure_settings
• POST /_nodes/{}/reload_secure_settings
• POST /_open
• POST /_opendistro/_alerting/destinations/email_accounts/_search
• POST /_opendistro/_alerting/destinations/email_groups/_search
• POST /_opendistro/_alerting/monitors
• POST /_opendistro/_alerting/monitors/_execute
• POST /_opendistro/_alerting/monitors/_search
• POST /_opendistro/_alerting/monitors/{}/_acknowledge/alerts
• POST /_opendistro/_alerting/monitors/{}/_execute
• POST /_opendistro/_anomaly_detection/detectors
• POST /_opendistro/_anomaly_detection/detectors/_search
• POST /_opendistro/_anomaly_detection/detectors/results/_search
• POST /_opendistro/_anomaly_detection/detectors/tasks/_search
• POST /_opendistro/_anomaly_detection/detectors/{}/_preview
• POST /_opendistro/_anomaly_detection/detectors/{}/_run
• POST /_opendistro/_anomaly_detection/detectors/{}/_start
• POST /_opendistro/_anomaly_detection/detectors/{}/_stop
• POST /_opendistro/_asynchronous_search
• POST /_opendistro/_ism/add
• POST /_opendistro/_ism/add/{}
• POST /_opendistro/_ism/change_policy
• POST /_opendistro/_ism/change_policy/{}
• POST /_opendistro/_ism/explain
• POST /_opendistro/_ism/explain/{}
• POST /_opendistro/_ism/remove
• POST /_opendistro/_ism/remove/{}
• POST /_opendistro/_ism/retry
• POST /_opendistro/_ism/retry/{}
• POST /_opendistro/_performanceanalyzer/batch/cluster/config
• POST /_opendistro/_performanceanalyzer/batch/config
• POST /_opendistro/_performanceanalyzer/cluster/config
• POST /_opendistro/_performanceanalyzer/config
• POST /_opendistro/_performanceanalyzer/logging/cluster/config
• POST /_opendistro/_performanceanalyzer/logging/config
• POST /_opendistro/_performanceanalyzer/override/cluster/config
• POST /_opendistro/_performanceanalyzer/rca/cluster/config
• POST /_opendistro/_performanceanalyzer/rca/config
• POST /_opendistro/_ppl
• POST /_opendistro/_ppl/_explain
• POST /_opendistro/_ppl/stats
• POST /_opendistro/_refresh_search_analyzers
• POST /_opendistro/_refresh_search_analyzers/{}
• POST /_opendistro/_reports/definition
• POST /_opendistro/_reports/instance/{}
• POST /_opendistro/_reports/on_demand/{}
• POST /_opendistro/_rollup/jobs/{}/_start
• POST /_opendistro/_rollup/jobs/{}/_stop
• POST /_opendistro/_security/api/authtoken
• POST /_opendistro/_security/api/cache
• POST /_opendistro/_security/api/internalusers/{}/authtoken
• POST /_opendistro/_security/api/migrate
• POST /_opendistro/_security/api/user/{}/authtoken
• POST /_opendistro/_security/authinfo
• POST /_opendistro/_security/health
• POST /_opendistro/_security/kibanainfo
• POST /_opendistro/_security/tenantinfo
• POST /_opendistro/_sql
• POST /_opendistro/_sql/_explain
• POST /_opendistro/_sql/close
• POST /_opendistro/_sql/stats
• POST /_opensearch_dashboards/_alias/{}
• POST /_opensearch_dashboards/_aliases/{}
• POST /_opensearch_dashboards/_bulk
• POST /_opensearch_dashboards/_mget
• POST /_opensearch_dashboards/_refresh
• POST /_opensearch_dashboards/_search
• POST /_opensearch_dashboards/_search/scroll
• POST /_opensearch_dashboards/_search/scroll/{}
• POST /_opensearch_dashboards/{}/_alias/{}
• POST /_opensearch_dashboards/{}/_aliases/{}
• POST /_opensearch_dashboards/{}/_bulk
• POST /_opensearch_dashboards/{}/_create/{}
• POST /_opensearch_dashboards/{}/_delete_by_query
• POST /_opensearch_dashboards/{}/_doc
• POST /_opensearch_dashboards/{}/_doc/{}
• POST /_opensearch_dashboards/{}/_mget
• POST /_opensearch_dashboards/{}/_refresh
• POST /_opensearch_dashboards/{}/_search
• POST /_opensearch_dashboards/{}/_update/{}
• POST /_plugins/_alerting/destinations/email_accounts/_search
• POST /_plugins/_alerting/destinations/email_groups/_search
• POST /_plugins/_alerting/monitors
• POST /_plugins/_alerting/monitors/_execute
• POST /_plugins/_alerting/monitors/_search
• POST /_plugins/_alerting/monitors/{}/_acknowledge/alerts
• POST /_plugins/_alerting/monitors/{}/_execute
• POST /_plugins/_alerting/workflows
• POST /_plugins/_alerting/workflows/{}/_acknowledge/alerts
• POST /_plugins/_alerting/workflows/{}/_execute
• POST /_plugins/_anomaly_detection/detectors
• POST /_plugins/_anomaly_detection/detectors/_preview
• POST /_plugins/_anomaly_detection/detectors/_search
• POST /_plugins/_anomaly_detection/detectors/_validate
• POST /_plugins/_anomaly_detection/detectors/_validate/{}
• POST /_plugins/_anomaly_detection/detectors/results/_search
• POST /_plugins/_anomaly_detection/detectors/results/_search/{}
• POST /_plugins/_anomaly_detection/detectors/tasks/_search
• POST /_plugins/_anomaly_detection/detectors/{}/_preview
• POST /_plugins/_anomaly_detection/detectors/{}/_profile
• POST /_plugins/_anomaly_detection/detectors/{}/_profile/{}
• POST /_plugins/_anomaly_detection/detectors/{}/_run
• POST /_plugins/_anomaly_detection/detectors/{}/_start
• POST /_plugins/_anomaly_detection/detectors/{}/_stop
• POST /_plugins/_anomaly_detection/detectors/{}/results/_topAnomalies
• POST /_plugins/_async_query
• POST /_plugins/_asynchronous_search
• POST /_plugins/_flow_framework/workflow
• POST /_plugins/_flow_framework/workflow/_search
• POST /_plugins/_flow_framework/workflow/state/_search
• POST /_plugins/_flow_framework/workflow/{}/_deprovision
• POST /_plugins/_flow_framework/workflow/{}/_provision
• POST /_plugins/_im/lron
• POST /_plugins/_ism/add
• POST /_plugins/_ism/add/{}
• POST /_plugins/_ism/change_policy
• POST /_plugins/_ism/change_policy/{}
• POST /_plugins/_ism/explain
• POST /_plugins/_ism/explain/{}
• POST /_plugins/_ism/remove
• POST /_plugins/_ism/remove/{}
• POST /_plugins/_ism/retry
• POST /_plugins/_ism/retry/{}
• POST /_plugins/_knn/models/_search
• POST /_plugins/_knn/models/_train
• POST /_plugins/_knn/models/{}/_train
• POST /_plugins/_ml/_execute/{}
• POST /_plugins/_ml/_predict/{}/{}
• POST /_plugins/_ml/_train/{}
• POST /_plugins/_ml/_train_predict/{}
• POST /_plugins/_ml/agents/_register
• POST /_plugins/_ml/agents/_search
• POST /_plugins/_ml/agents/{}/_execute
• POST /_plugins/_ml/connectors/_create
• POST /_plugins/_ml/connectors/_search
• POST /_plugins/_ml/controllers/{}
• POST /_plugins/_ml/memory
• POST /_plugins/_ml/memory/_search
• POST /_plugins/_ml/memory/{}/_search
• POST /_plugins/_ml/memory/{}/messages
• POST /_plugins/_ml/model_groups/_register
• POST /_plugins/_ml/model_groups/_search
• POST /_plugins/_ml/models/_register
• POST /_plugins/_ml/models/_register_meta
• POST /_plugins/_ml/models/_search
• POST /_plugins/_ml/models/_undeploy
• POST /_plugins/_ml/models/_unload
• POST /_plugins/_ml/models/_upload
• POST /_plugins/_ml/models/meta
• POST /_plugins/_ml/models/{}/_deploy
• POST /_plugins/_ml/models/{}/_load
• POST /_plugins/_ml/models/{}/_predict
• POST /_plugins/_ml/models/{}/_undeploy
• POST /_plugins/_ml/models/{}/_unload
• POST /_plugins/_ml/models/{}/chunk/{}
• POST /_plugins/_ml/models/{}/upload_chunk/{}
• POST /_plugins/_ml/models/{}/{}/_register
• POST /_plugins/_ml/models/{}/{}/_upload
• POST /_plugins/_ml/tasks/_search
• POST /_plugins/_notifications/configs
• POST /_plugins/_notifications/feature/test/{}
• POST /_plugins/_observability/object
• POST /_plugins/_performanceanalyzer/batch/cluster/config
• POST /_plugins/_performanceanalyzer/batch/config
• POST /_plugins/_performanceanalyzer/cluster/config
• POST /_plugins/_performanceanalyzer/config
• POST /_plugins/_performanceanalyzer/logging/cluster/config
• POST /_plugins/_performanceanalyzer/logging/config
• POST /_plugins/_performanceanalyzer/override/cluster/config
• POST /_plugins/_performanceanalyzer/rca/cluster/config
• POST /_plugins/_performanceanalyzer/rca/config
• POST /_plugins/_performanceanalyzer/threadContentionMonitoring/cluster/config
• POST /_plugins/_performanceanalyzer/threadContentionMonitoring/config
• POST /_plugins/_ppl
• POST /_plugins/_ppl/_explain
• POST /_plugins/_ppl/stats
• POST /_plugins/_query/_datasources
• POST /_plugins/_refresh_search_analyzers
• POST /_plugins/_refresh_search_analyzers/{}
• POST /_plugins/_replication/_autofollow
• POST /_plugins/_replication/{}/_pause
• POST /_plugins/_replication/{}/_resume
• POST /_plugins/_replication/{}/_stop
• POST /_plugins/_reports/definition
• POST /_plugins/_reports/instance/{}
• POST /_plugins/_reports/on_demand/{}
• POST /_plugins/_rollup/jobs/{}/_start
• POST /_plugins/_rollup/jobs/{}/_stop
• POST /_plugins/_security/api/authtoken
• POST /_plugins/_security/api/cache
• POST /_plugins/_security/api/generateonbehalfoftoken
• POST /_plugins/_security/api/internalusers/{}/authtoken
• POST /_plugins/_security/api/migrate
• POST /_plugins/_security/api/user/{}/authtoken
• POST /_plugins/_security/authinfo
• POST /_plugins/_security/dashboardsinfo
• POST /_plugins/_security/health
• POST /_plugins/_security/tenantinfo
• POST /_plugins/_security/whoami
• POST /_plugins/_security_analytics/correlation/rules
• POST /_plugins/_security_analytics/correlation/rules/_search
• POST /_plugins/_security_analytics/detectors
• POST /_plugins/_security_analytics/detectors/_search
• POST /_plugins/_security_analytics/detectors/{}/_acknowledge/alerts
• POST /_plugins/_security_analytics/logtype
• POST /_plugins/_security_analytics/logtype/_search
• POST /_plugins/_security_analytics/mappings
• POST /_plugins/_security_analytics/rules
• POST /_plugins/_security_analytics/rules/_search
• POST /_plugins/_security_analytics/rules/validate
• POST /_plugins/_sm/policies/{}
• POST /_plugins/_sm/policies/{}/_start
• POST /_plugins/_sm/policies/{}/_stop
• POST /_plugins/_sql
• POST /_plugins/_sql/_explain
• POST /_plugins/_sql/close
• POST /_plugins/_sql/stats
• POST /_plugins/_transform
• POST /_plugins/_transform/_preview
• POST /_plugins/_transform/{}/_start
• POST /_plugins/_transform/{}/_stop
• POST /_rank_eval
• POST /_refresh
• POST /_reindex
• POST /_reindex/{}/_rethrottle
• POST /_remotestore/_restore
• POST /_render/template
• POST /_render/template/{}
• POST /_scripts/painless/_execute
• POST /_scripts/{}
• POST /_scripts/{}/{}
• POST /_search
• POST /_search/scroll
• POST /_search/scroll/{}
• POST /_search/template
• POST /_search_shards
• POST /_snapshot/{}
• POST /_snapshot/{}/_cleanup
• POST /_snapshot/{}/_verify
• POST /_snapshot/{}/{}
• POST /_snapshot/{}/{}/_restore
• POST /_tasks/_cancel
• POST /_tasks/{}/_cancel
• POST /_template/{}
• POST /_update_by_query/{}/_rethrottle
• POST /_upgrade
• POST /_validate/query
• POST /{}/_alias/{}
• POST /{}/_aliases/{}
• POST /{}/_analyze
• POST /{}/_bulk
• POST /{}/_cache/clear
• POST /{}/_clone/{}
• POST /{}/_close
• POST /{}/_count
• POST /{}/_create/{}
• POST /{}/_delete_by_query
• POST /{}/_doc
• POST /{}/_doc/{}
• POST /{}/_explain/{}
• POST /{}/_field_caps
• POST /{}/_flush
• POST /{}/_flush/synced
• POST /{}/_forcemerge
• POST /{}/_mapping
• POST /{}/_mappings
• POST /{}/_mget
• POST /{}/_msearch
• POST /{}/_msearch/template
• POST /{}/_mtermvectors
• POST /{}/_open
• POST /{}/_opendistro/_asynchronous_search
• POST /{}/_plugins/_asynchronous_search
• POST /{}/_rank_eval
• POST /{}/_refresh
• POST /{}/_rollover
• POST /{}/_rollover/{}
• POST /{}/_search
• POST /{}/_search/point_in_time
• POST /{}/_search/template
• POST /{}/_search_shards
• POST /{}/_shrink/{}
• POST /{}/_split/{}
• POST /{}/_termvectors
• POST /{}/_termvectors/{}
• POST /{}/_update/{}
• POST /{}/_update_by_query
• POST /{}/_upgrade
• POST /{}/_validate/query
• POST _plugins/geospatial/geojson/_upload
• PUT /_alias
• PUT /_alias/{}
• PUT /_aliases/{}
• PUT /_bulk
• PUT /_cluster/decommission/awareness/{}/{}
• PUT /_cluster/routing/awareness/{}/weights
• PUT /_cluster/settings
• PUT /_component_template/{}
• PUT /_data_stream/{}
• PUT /_index_template/{}
• PUT /_ingest/pipeline/{}
• PUT /_opendistro/_alerting/monitors/{}
• PUT /_opendistro/_anomaly_detection/detectors/{}
• PUT /_opendistro/_ism/policies
• PUT /_opendistro/_ism/policies/{}
• PUT /_opendistro/_reports/definition/{}
• PUT /_opendistro/_reports/on_demand
• PUT /_opendistro/_rollup/jobs
• PUT /_opendistro/_rollup/jobs/{}
• PUT /_opendistro/_security/api/account
• PUT /_opendistro/_security/api/actiongroup/{}
• PUT /_opendistro/_security/api/actiongroups/{}
• PUT /_opendistro/_security/api/audit/config
• PUT /_opendistro/_security/api/cache
• PUT /_opendistro/_security/api/internalusers/{}
• PUT /_opendistro/_security/api/roles/{}
• PUT /_opendistro/_security/api/rolesmapping/{}
• PUT /_opendistro/_security/api/securityconfig/config
• PUT /_opendistro/_security/api/ssl/{}/reloadcerts
• PUT /_opendistro/_security/api/tenancy/config
• PUT /_opendistro/_security/api/tenants/{}
• PUT /_opendistro/_security/api/user/{}
• PUT /_opendistro/_security/api/whitelist
• PUT /_opendistro/_sql/settings
• PUT /_opensearch_dashboards/_alias
• PUT /_opensearch_dashboards/_alias/{}
• PUT /_opensearch_dashboards/_aliases/{}
• PUT /_opensearch_dashboards/_bulk
• PUT /_opensearch_dashboards/_settings
• PUT /_opensearch_dashboards/{}
• PUT /_opensearch_dashboards/{}/_alias
• PUT /_opensearch_dashboards/{}/_alias/{}
• PUT /_opensearch_dashboards/{}/_aliases
• PUT /_opensearch_dashboards/{}/_aliases/{}
• PUT /_opensearch_dashboards/{}/_bulk
• PUT /_opensearch_dashboards/{}/_create/{}
• PUT /_opensearch_dashboards/{}/_doc/{}
• PUT /_opensearch_dashboards/{}/_settings
• PUT /_plugins/_alerting/monitors/{}
• PUT /_plugins/_alerting/workflows/{}
• PUT /_plugins/_anomaly_detection/detectors/{}
• PUT /_plugins/_flow_framework/workflow/{}
• PUT /_plugins/_im/lron/{}
• PUT /_plugins/_ism/policies
• PUT /_plugins/_ism/policies/{}
• PUT /_plugins/_job_scheduler/_job_details
• PUT /_plugins/_job_scheduler/_job_details/{}
• PUT /_plugins/_job_scheduler/_release_lock/{}
• PUT /_plugins/_ml/connectors/{}
• PUT /_plugins/_ml/controllers/{}
• PUT /_plugins/_ml/memory/message/{}
• PUT /_plugins/_ml/memory/{}
• PUT /_plugins/_ml/model_groups/{}
• PUT /_plugins/_ml/models/{}
• PUT /_plugins/_notifications/configs/{}
• PUT /_plugins/_observability/object/{}
• PUT /_plugins/_query/_datasources
• PUT /_plugins/_query/settings
• PUT /_plugins/_replication/{}/_start
• PUT /_plugins/_replication/{}/_update
• PUT /_plugins/_reports/definition/{}
• PUT /_plugins/_reports/on_demand
• PUT /_plugins/_rollup/jobs
• PUT /_plugins/_rollup/jobs/{}
• PUT /_plugins/_security/api/account
• PUT /_plugins/_security/api/actiongroup/{}
• PUT /_plugins/_security/api/actiongroups/{}
• PUT /_plugins/_security/api/allowlist
• PUT /_plugins/_security/api/audit/config
• PUT /_plugins/_security/api/cache
• PUT /_plugins/_security/api/internalusers/{}
• PUT /_plugins/_security/api/roles/{}
• PUT /_plugins/_security/api/rolesmapping/{}
• PUT /_plugins/_security/api/securityconfig/config
• PUT /_plugins/_security/api/ssl/{}/reloadcerts
• PUT /_plugins/_security/api/tenancy/config
• PUT /_plugins/_security/api/tenants/{}
• PUT /_plugins/_security/api/user/{}
• PUT /_plugins/_security/api/whitelist
• PUT /_plugins/_security/configupdate
• PUT /_plugins/_security_analytics/correlation/rules/{}
• PUT /_plugins/_security_analytics/detectors/{}
• PUT /_plugins/_security_analytics/logtype/{}
• PUT /_plugins/_security_analytics/mappings
• PUT /_plugins/_security_analytics/rules/{}
• PUT /_plugins/_sm/policies/{}
• PUT /_plugins/_transform
• PUT /_plugins/_transform/{}
• PUT /_scripts/{}
• PUT /_scripts/{}/{}
• PUT /_search/pipeline/{}
• PUT /_settings
• PUT /_snapshot/{}
• PUT /_snapshot/{}/{}
• PUT /_snapshot/{}/{}/_clone/{}
• PUT /_template/{}
• PUT /{}
• PUT /{}/_alias
• PUT /{}/_alias/{}
• PUT /{}/_aliases
• PUT /{}/_aliases/{}
• PUT /{}/_block/{}
• PUT /{}/_bulk
• PUT /{}/_clone/{}
• PUT /{}/_create/{}
• PUT /{}/_doc/{}
• PUT /{}/_mapping
• PUT /{}/_mappings
• PUT /{}/_settings
• PUT /{}/_shrink/{}
• PUT /{}/_split/{}
• PUT _plugins/geospatial/geojson/_upload
• PUT _plugins/geospatial/ip2geo/datasource/{}
• PUT _plugins/geospatial/ip2geo/datasource/{}/_settings

[nhtruong]

@dblock are they all plugins/extensions or do some of them going to be a core feature of OS?

[dblock]

@dblock are they all plugins/extensions or do some of them going to be a core feature of OS?

Lots in core. I updated the list above.