openapi: 3.1.0 info: title: Criteo Retail Media Accounts Campaigns API description: 'Criteo Retail Media programmatic API for campaign management, audiences, line items, products, keywords, balances, catalogs, categories and reporting. Endpoint inventory drawn from https://developers.criteo.com. ' version: 2026-01 contact: name: Criteo Developers url: https://developers.criteo.com servers: - url: https://api.criteo.com description: Production security: - OAuth2ClientCredentials: [] tags: - name: Campaigns paths: /2026-01/retail-media/accounts/{accountId}/campaigns: get: summary: List campaigns by account operationId: getCampaignsByAccount tags: - Campaigns parameters: - in: path name: accountId required: true schema: type: string responses: '200': description: Campaigns post: summary: Create campaign operationId: createCampaign tags: - Campaigns parameters: - in: path name: accountId required: true schema: type: string requestBody: required: true content: application/json: schema: type: object responses: '201': description: Created /2026-01/retail-media/campaigns/{campaignId}: get: summary: Get campaign operationId: getCampaign tags: - Campaigns parameters: - in: path name: campaignId required: true schema: type: string responses: '200': description: Campaign patch: summary: Update campaign operationId: updateCampaign tags: - Campaigns parameters: - in: path name: campaignId required: true schema: type: string requestBody: required: true content: application/json: schema: type: object responses: '200': description: Updated components: securitySchemes: OAuth2ClientCredentials: type: oauth2 flows: clientCredentials: tokenUrl: https://api.criteo.com/oauth2/token scopes: {} authorizationCode: authorizationUrl: https://consent.criteo.com/authorize tokenUrl: https://api.criteo.com/oauth2/token scopes: {}