ClusterAdmin

Cluster Status

Get information about the current cluster

get/api/v1.cluster-admin.status

Response

cluster_idstring nullable

The unique ID of this cluster.

This value is populated on cluster initialization and will never change.

cluster_namestring nullable

The name of this cluster (as defined in the config)

This value is not replicated and should only be used for debugging.

this_node_idstring required

The unique ID of the node servicing this request

this_node_last_committed_timestampinteger required

The timestamp of the last transaction committed on this node

this_node_last_snapshot_idstring nullable

The last snapshot taken on this node

this_node_last_purged_log_indexinteger nullable

The last-purged log on this node

Example response

{
  "this_node_id": "a1a2a3a4b1b2c1c2d1d2d3d4d5d6d7d8",
  "nodes": [
    {
      "node_id": "a1a2a3a4b1b2c1c2d1d2d3d4d5d6d7d8"
    }
  ]
}

Changes

Changed in 6 of the 53 revisions of this API.21223

Aug 10, 20264911827555b21See the full diff
- ○
  added the optional property this_node_last_purged_log_index to the response with the 200 status
  response-optional-property-added
Apr 28, 2026a542ced3f5931212See the full diff
- ●
  added the new invalid-input enum value to the type response property for the response status 400
  response-property-enum-value-added
- ●
  added the new invalid-input enum value to the type response property for the response status 401
  response-property-enum-value-added
- ●
  added the new invalid-input enum value to the type response property for the response status 403
  response-property-enum-value-added
- ●
  added the new invalid-input enum value to the type response property for the response status 422
  response-property-enum-value-added
- ●
  added the new operation-error enum value to the type response property for the response status 400
  response-property-enum-value-added
- ●
  added the new operation-error enum value to the type response property for the response status 401
  response-property-enum-value-added
- ●
  added the new operation-error enum value to the type response property for the response status 403
  response-property-enum-value-added
- ●
  added the new operation-error enum value to the type response property for the response status 422
  response-property-enum-value-added
- ●
  added the new server-error enum value to the type response property for the response status 400
  response-property-enum-value-added
- ●
  added the new server-error enum value to the type response property for the response status 401
  response-property-enum-value-added
- ●
  added the new server-error enum value to the type response property for the response status 403
  response-property-enum-value-added
- ●
  added the new server-error enum value to the type response property for the response status 422
  response-property-enum-value-added
- ○
  removed the invalid_input enum value from the type response property for the response status 400
  response-property-enum-value-removed
- ○
  removed the invalid_input enum value from the type response property for the response status 401
  response-property-enum-value-removed
- ○
  removed the invalid_input enum value from the type response property for the response status 403
  response-property-enum-value-removed
- ○
  removed the invalid_input enum value from the type response property for the response status 422
  response-property-enum-value-removed
- ○
  removed the operation_error enum value from the type response property for the response status 400
  response-property-enum-value-removed
- ○
  removed the operation_error enum value from the type response property for the response status 401
  response-property-enum-value-removed
- ○
  removed the operation_error enum value from the type response property for the response status 403
  response-property-enum-value-removed
- ○
  removed the operation_error enum value from the type response property for the response status 422
  response-property-enum-value-removed
- ○
  removed the server_error enum value from the type response property for the response status 400
  response-property-enum-value-removed
- ○
  removed the server_error enum value from the type response property for the response status 401
  response-property-enum-value-removed
- ○
  removed the server_error enum value from the type response property for the response status 403
  response-property-enum-value-removed
- ○
  removed the server_error enum value from the type response property for the response status 422
  response-property-enum-value-removed
Apr 28, 2026b1d873e9a6e44See the full diff
- ○
  added the required property type to the response with the 400 status
  response-required-property-added
- ○
  added the required property type to the response with the 401 status
  response-required-property-added
- ○
  added the required property type to the response with the 403 status
  response-required-property-added
- ○
  added the required property type to the response with the 422 status
  response-required-property-added
This revision also has 1 change that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
Apr 21, 2026c3022218176815See the full diff
- ▲
  the detail response's property type/format changed from array/ to string/ for status 422
  response-property-type-changed
- ○
  added the optional property location to the response with the 400 status
  response-optional-property-added
- ○
  added the optional property location to the response with the 401 status
  response-optional-property-added
- ○
  added the optional property location to the response with the 403 status
  response-optional-property-added
- ○
  added the optional property location to the response with the 422 status
  response-optional-property-added
- ○
  added the required property code to the response with the 422 status
  response-required-property-added
This revision also has 2 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
Apr 15, 2026a13efaccef641See the full diff
- ○
  endpoint added
  endpoint-added
Mar 31, 2026f62be26d2a531See the full diff
- ▲
  api path removed without deprecation
  api-path-removed-without-deprecation
This revision also has 35 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog

Full history