openapi: 3.1.0
info:
  title: Salesforce Experience Cloud Salesforce CMS Connect Actions Versions API
  description: Manage content, channels, and media in Experience Cloud CMS. Supports creating, updating, and delivering managed content across channels for headless content delivery and site publishing. Part of the Salesforce Connect REST API.
  version: 59.0.0
  contact:
    name: Salesforce Developer Support
    url: https://developer.salesforce.com/
  license:
    name: Salesforce Master Subscription Agreement
    url: https://www.salesforce.com/company/legal/sfdc-website-terms-of-service/
servers:
- url: https://{instance}.salesforce.com/services/data/v59.0/connect/cms
  description: Salesforce Instance
  variables:
    instance:
      default: yourInstance
      description: Your Salesforce instance name or custom domain
security:
- oauth2: []
- bearerAuth: []
tags:
- name: Versions
  description: API version discovery
paths:
  /services/data:
    get:
      operationId: listApiVersions
      summary: Salesforce Experience Cloud List Available API Versions
      description: Returns a list of all available REST API versions, including the version number, label, and a link to each version's root resource. This endpoint does not require authentication.
      tags:
      - Versions
      security: []
      responses:
        '200':
          description: Successfully retrieved API versions
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ApiVersion'
components:
  schemas:
    ApiVersion:
      type: object
      description: Information about an available API version
      properties:
        label:
          type: string
          description: Human-readable version label
        url:
          type: string
          format: uri
          description: URL to the version's root resource
        version:
          type: string
          description: Version number (e.g., 59.0)
  securitySchemes:
    oauth2:
      type: oauth2
      description: Salesforce OAuth 2.0 authentication
      flows:
        authorizationCode:
          authorizationUrl: https://login.salesforce.com/services/oauth2/authorize
          tokenUrl: https://login.salesforce.com/services/oauth2/token
          scopes:
            api: Access and manage your data
            content: Manage CMS content
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: OAuth2
      description: Bearer token obtained through OAuth 2.0 flow