openapi: 3.1.0
info:
  title: Autodesk Construction Cloud Admin Companies API
  description: The Autodesk Construction Cloud (ACC) Admin API provides programmatic management of ACC accounts, projects, users, and company settings. REST APIs enable automation of project provisioning, user access control, and account-level administration across ACC and BIM 360 deployments.
  version: 1.0.0
  contact:
    name: Autodesk Platform Services
    url: https://aps.autodesk.com/en/docs/acc/v1/overview/
servers:
- url: https://developer.api.autodesk.com
  description: Autodesk Platform Services API
security:
- oauth2ThreeLegged: []
- oauth2TwoLegged: []
tags:
- name: Companies
  description: Company/business unit management
paths:
  /construction/admin/v1/accounts/{accountId}/companies:
    get:
      operationId: getAccountCompanies
      summary: Get account companies
      description: Retrieve all companies (business units) in the ACC account.
      tags:
      - Companies
      parameters:
      - name: accountId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Account companies
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CompaniesResponse'
components:
  schemas:
    Pagination:
      type: object
      properties:
        limit:
          type: integer
        offset:
          type: integer
        totalResults:
          type: integer
        nextUrl:
          type: string
    CompaniesResponse:
      type: object
      properties:
        results:
          type: array
          items:
            type: object
            properties:
              id:
                type: string
              name:
                type: string
              status:
                type: string
              tradeType:
                type: string
        pagination:
          $ref: '#/components/schemas/Pagination'
  securitySchemes:
    oauth2ThreeLegged:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://developer.api.autodesk.com/authentication/v2/authorize
          tokenUrl: https://developer.api.autodesk.com/authentication/v2/token
          scopes:
            account:read: Read account data
            account:write: Modify account data
            data:read: Read project data
            data:write: Write project data
    oauth2TwoLegged:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://developer.api.autodesk.com/authentication/v2/token
          scopes:
            account:read: Read account data
            data:read: Read project data