Acronis Authentication API

openapi: 3.0.3
info:
  title: Acronis Account Management Activities Authentication API
  description: The Acronis Account Management API provides endpoints for managing tenants, users, OAuth clients, applications, licensing (offering items), usage reporting, infrastructure, and branding within the Acronis Cyber Protect Cloud platform.
  version: '2.0'
  contact:
    name: Acronis Developer Portal
    url: https://developer.acronis.com
  x-generated-from: documentation
  x-last-validated: '2026-04-19'
servers:
- url: https://{datacenter}.acronis.com/api/2
  description: Acronis Cloud API - Account Management
  variables:
    datacenter:
      default: eu2-cloud
      description: Acronis datacenter region (e.g., us-cloud, eu2-cloud, au-cloud)
security:
- bearerAuth: []
tags:
- name: Authentication
  description: Token issuance, revocation, and introspection
paths:
  /idp/token:
    post:
      operationId: requestToken
      summary: Acronis Request Access Token
      description: Request an OAuth2 access token using client credentials, authorization code, or other grant types.
      tags:
      - Authentication
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - grant_type
              properties:
                grant_type:
                  type: string
                  enum:
                  - client_credentials
                  - authorization_code
                  - password
                  - refresh_token
                  description: OAuth2 grant type
                client_id:
                  type: string
                  description: OAuth2 client identifier
                client_secret:
                  type: string
                  description: OAuth2 client secret
      responses:
        '200':
          description: Access token issued successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /idp/revoke_token:
    post:
      operationId: revokeToken
      summary: Acronis Revoke Access Token
      description: Revoke an OAuth2 access or refresh token.
      tags:
      - Authentication
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - token
              properties:
                token:
                  type: string
                  description: Token to revoke
      responses:
        '200':
          description: Token revoked successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  responses:
    Unauthorized:
      description: Unauthorized - missing or invalid authentication
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: Bad request - invalid input
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      description: API error response
      properties:
        code:
          type: integer
          description: Error code
          example: 400
        message:
          type: string
          description: Human-readable error message
          example: Invalid request parameters
        details:
          type: array
          items:
            type: string
    TokenResponse:
      type: object
      description: OAuth2 token response
      properties:
        access_token:
          type: string
          description: JWT access token
          example: eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9...
        token_type:
          type: string
          enum:
          - Bearer
          example: Bearer
        expires_in:
          type: integer
          description: Token lifetime in seconds
          example: 3600
        refresh_token:
          type: string
          description: Refresh token for obtaining new access tokens
        scope:
          type: string
          description: Granted OAuth2 scopes
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: OAuth2 bearer token obtained from /idp/token
    basicAuth:
      type: http
      scheme: basic
      description: Base64-encoded client_id:client_secret