Restate cluster_health API

openapi: 3.0.0
info:
  title: Admin cluster_health API
  description: This API exposes the admin operations of a Restate cluster, such as registering new service deployments, interacting with running invocations, register Kafka subscriptions, retrieve service metadata. For an overview, check out the [Operate documentation](https://docs.restate.dev/operate/). If you're looking for how to call your services, check out the [Ingress HTTP API](https://docs.restate.dev/invoke/http) instead.
  version: 1.4.0
tags:
- name: cluster_health
  description: Cluster health
paths:
  /cluster-health:
    get:
      tags:
      - cluster_health
      summary: Cluster Health
      description: Get the cluster health.
      operationId: cluster_health
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ClusterHealthResponse'
        '400':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDescriptionResponse'
        '403':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDescriptionResponse'
        '404':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDescriptionResponse'
        '409':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDescriptionResponse'
        '500':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDescriptionResponse'
        '503':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDescriptionResponse'
components:
  schemas:
    ErrorDescriptionResponse:
      title: Error description response
      description: Error details of the response
      type: object
      required:
      - message
      properties:
        message:
          type: string
        restate_code:
          title: Restate code
          description: Restate error code describing this error
          type: string
          nullable: true
    ClusterHealthResponse:
      type: object
      required:
      - cluster_name
      properties:
        cluster_name:
          description: Cluster name
          type: string
        metadata_cluster_health:
          description: Embedded metadata cluster health if it was enabled
          allOf:
          - $ref: '#/components/schemas/EmbeddedMetadataClusterHealth'
          nullable: true
    EmbeddedMetadataClusterHealth:
      type: object
      required:
      - members
      properties:
        members:
          description: Current members of the embedded metadata cluster
          type: array
          items:
            type: integer
            format: uint32
            minimum: 0.0
externalDocs:
  url: https://docs.restate.dev/operate/