openapi: 3.1.0 info: title: Wix REST Cart API description: 'Wix REST API provides programmatic access to Wix business solutions including e-commerce (carts, checkouts, orders, products), site services, and OAuth 2.0 authentication. Apps authenticate via OAuth on behalf of Wix users, site visitors, or members. ' version: '1.0' contact: name: Wix url: https://dev.wix.com/docs/rest servers: - url: https://www.wixapis.com description: Wix API production server security: - oauth2: [] - apiKey: [] tags: - name: Cart paths: /ecom/v1/carts: post: tags: - Cart summary: Create cart operationId: createCart responses: '201': description: Created /ecom/v1/carts/{id}: parameters: - in: path name: id required: true schema: type: string get: tags: - Cart summary: Get cart operationId: getCart responses: '200': description: OK delete: tags: - Cart summary: Delete cart operationId: deleteCart responses: '204': description: No Content /ecom/v1/carts/{id}/update: parameters: - in: path name: id required: true schema: type: string post: tags: - Cart summary: Update cart operationId: updateCart responses: '200': description: OK components: securitySchemes: oauth2: type: oauth2 description: OAuth 2.0 for Wix third-party apps flows: authorizationCode: authorizationUrl: https://www.wix.com/installer/install tokenUrl: https://www.wixapis.com/oauth2/token scopes: {} apiKey: type: apiKey in: header name: Authorization description: API key authentication (Wix-account-only; not for third-party apps)