openapi: 3.1.0
info:
  title: Red Hat OpenShift Container Platform Add-ons Versions API
  description: The OpenShift Container Platform REST API extends the Kubernetes API with OpenShift-specific resources for builds, image streams, routes, deployment configs, and project management. The API is organized into groups served at /apis/{group}/{version}. All operations require authentication via Bearer token obtained from the OAuth server. This specification covers the core OpenShift-specific API groups including apps.openshift.io, build.openshift.io, image.openshift.io, route.openshift.io, project.openshift.io, and security.openshift.io.
  version: '4.0'
  contact:
    name: Red Hat OpenShift Support
    url: https://access.redhat.com/support
  termsOfService: https://www.redhat.com/en/about/agreements
servers:
- url: https://api.{cluster}:6443
  description: OpenShift API Server
  variables:
    cluster:
      default: cluster.example.com
      description: OpenShift cluster API hostname
security:
- bearerAuth: []
tags:
- name: Versions
  description: Query available OpenShift versions
paths:
  /api/clusters_mgmt/v1/versions:
    get:
      operationId: listVersions
      summary: List OpenShift Versions
      description: Returns the list of available OpenShift versions for cluster creation.
      tags:
      - Versions
      parameters:
      - name: search
        in: query
        description: Filter versions by search expression
        schema:
          type: string
      responses:
        '200':
          description: List of available versions returned
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VersionList'
components:
  schemas:
    VersionList:
      type: object
      properties:
        items:
          type: array
          items:
            type: object
            properties:
              kind:
                type: string
              id:
                type: string
              raw_id:
                type: string
              enabled:
                type: boolean
              default:
                type: boolean
              channel_groups:
                type: array
                items:
                  type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
externalDocs:
  description: OpenShift Container Platform API Reference
  url: https://docs.openshift.com/container-platform/latest/rest_api/index.html