openapi: 3.1.0 info: title: Google Ad Manager adUnits Companies API description: The Google Ad Manager API provides programmatic access to manage Ad Manager data including networks, ad units, companies, orders, placements, line items, creatives, reports, and targeting configurations. version: v1 contact: name: Google url: https://developers.google.com/ad-manager/api/start license: name: Google APIs Terms of Service url: https://developers.google.com/terms servers: - url: https://admanager.googleapis.com description: Ad Manager API server security: - oauth2: - https://www.googleapis.com/auth/admanager tags: - name: Companies paths: /v1/{parent}/companies: get: summary: Google Ad Manager List companies description: Lists companies in the specified network. operationId: listCompanies parameters: - name: parent in: path required: true schema: type: string responses: '200': description: Successful response content: application/json: schema: $ref: '#/components/schemas/ListCompaniesResponse' tags: - Companies components: schemas: Company: type: object properties: name: type: string companyId: type: string displayName: type: string type: type: string enum: - ADVERTISER - AGENCY - HOUSE_ADVERTISER - HOUSE_AGENCY ListCompaniesResponse: type: object properties: companies: type: array items: $ref: '#/components/schemas/Company' nextPageToken: type: string securitySchemes: oauth2: type: oauth2 flows: authorizationCode: authorizationUrl: https://accounts.google.com/o/oauth2/auth tokenUrl: https://oauth2.googleapis.com/token scopes: https://www.googleapis.com/auth/admanager: Manage Ad Manager data