Cast AI Autoscaling Health Indicators API

openapi: 3.2.0
info:
  title: Cluster Autoscaler Autoscaling Health Indicators API
  version: 0.0.1
  description: Recent information on cluster autoscaling health indicators.
servers:
- url: https://api.cast.ai/
  description: US endpoint
- url: https://api.eu.cast.ai/
  description: EU endpoint
security:
- BearerAuth: []
- ApiKeyAuth: []
tags:
- name: AutoscalingHealthIndicatorsAPI
  description: Recent information on cluster autoscaling health indicators.
paths:
  /cluster-autoscaler/v1alpha/organizations/{organizationId}/clusters/{clusterId}/health-indicators:
    get:
      tags:
      - AutoscalingHealthIndicatorsAPI
      summary: Return the most recent information on cluster autoscaling health indicators
      description: ListHealthIndicators returns the most recent information on cluster autoscaling health indicators.
      operationId: AutoscalingHealthIndicatorsAPI_ListHealthIndicators
      parameters:
      - name: organizationId
        in: path
        description: Organization ID the cluster belongs to.
        required: true
        schema:
          type: string
      - name: clusterId
        in: path
        description: Cluster for which to get autoscaling health indicators.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListHealthIndicatorsResponse'
        default:
          description: Default error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Status'
components:
  schemas:
    Status:
      type: object
      properties:
        code:
          type: integer
          description: The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code].
          format: int32
        message:
          type: string
          description: A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client.
        details:
          type: array
          items:
            $ref: '#/components/schemas/GoogleProtobufAny'
          description: A list of messages that carry the error details.  There is a common set of message types for APIs to use.
      description: 'The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors).'
    ListHealthIndicatorsResponse:
      type: object
      properties:
        items:
          type: array
          items:
            $ref: '#/components/schemas/HealthIndicator'
          description: List of cluster autoscaling health indicators.
        organizationId:
          type: string
          description: Organization id the cluster belongs to.
        clusterId:
          type: string
          description: Cluster for which health indicator was collected.
      description: Response with the most recent information on cluster autoscaling health indicators.
    LastProcessedSnapshot:
      type: object
      properties:
        lastSnapshotTime:
          type: string
          description: The last time a snapshot was processed.
          format: date-time
      description: Information on the last processsing of a snapshot.
    ClusterStatus:
      type: object
      properties:
        status:
          type: string
          description: Status value.
        reason:
          type: string
          description: Reason of the status change.
        message:
          type: string
          description: Description explaining the status.
      description: Information on cluster status.
    HealthIndicator:
      type: object
      properties:
        kind:
          type: string
          description: kind of health indicator. 'heartbeat' or 'condition'.
        type:
          type: string
          description: name of the health indicator e.g. 'cluster_status' etc.
        updateTime:
          type: string
          description: Time when was it last updated.
          format: date-time
        lastProcessedSnapshot:
          allOf:
          - $ref: '#/components/schemas/LastProcessedSnapshot'
          description: Health indicator on the most recent processing of a snapshot.
        clusterStatus:
          allOf:
          - $ref: '#/components/schemas/ClusterStatus'
          description: Health indicator on the most recent cluster status information.
      description: Message representing various health indicator types
    GoogleProtobufAny:
      type: object
      properties:
        '@type':
          type: string
          description: The type of the serialized message.
      additionalProperties: true
      description: Contains an arbitrary serialized message along with a @type that describes the type of the serialized message.
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
x-provenance:
  method: searched
  source: https://docs.cast.ai/reference
  harvested: '2026-10-20'
  tool: harvest-readme-openapi.py
  note: Assembled verbatim from the OpenAPI definition ReadMe embeds in each operation page of the provider's developer portal; paths and components merged by API title, nothing authored.
  assembled_from:
  - https://docs.cast.ai/reference/autoscalinghealthindicatorsapi_listhealthindicators.md
  - https://docs.cast.ai/reference/autoscalingwatchdogapi_reportwatchdogevents.md
  - https://docs.cast.ai/reference/clusteradvisorapi_cancelanalysis.md
  - https://docs.cast.ai/reference/clusteradvisorapi_createanalysis.md
  - https://docs.cast.ai/reference/clusteradvisorapi_getanalysis.md
  - https://docs.cast.ai/reference/clusteradvisorapi_getanalysisvariant.md
  - https://docs.cast.ai/reference/clusteradvisorapi_listanalyses.md
  - https://docs.cast.ai/reference/clusteradvisorapi_listanalysisvariants.md
  - https://docs.cast.ai/reference/hibernationjobsapi_createhibernationjob.md
  - https://docs.cast.ai/reference/hibernationjobsapi_gethibernationjob.md
  - https://docs.cast.ai/reference/hibernationjobsapi_pausecluster.md
  - https://docs.cast.ai/reference/hibernationjobsapi_resumecluster.md
  - https://docs.cast.ai/reference/hibernationschedulesapi_createhibernationschedule.md
  - https://docs.cast.ai/reference/hibernationschedulesapi_deletehibernationschedule.md
  - https://docs.cast.ai/reference/hibernationschedulesapi_gethibernationschedule.md
  - https://docs.cast.ai/reference/hibernationschedulesapi_listhibernationschedules.md
  - https://docs.cast.ai/reference/hibernationschedulesapi_updatehibernationschedule.md
  - https://docs.cast.ai/reference/nodetemplatesapi_updatecapacityreservationconstraints.md
  - https://docs.cast.ai/reference/policiesv2api_getclusterpolicies.md
  - https://docs.cast.ai/reference/policiesv2api_updateclusterpolicies.md
  - https://docs.cast.ai/reference/rebalancingconfigapi_searchrebalancingnodefilters.md
  - https://docs.cast.ai/reference/rebalancingconfigapi_searchrebalancingnodefiltervalues.md
  - https://docs.cast.ai/reference/rebalancingconfigapi_searchrebalancingnodes.md
  - https://docs.cast.ai/reference/rebalancingconfigapi_searchrebalancingworkloads.md
  merge:
    pages: 24
    deduped: 200
    conflicts_kept_first: 0