OpenAPI
Use the Ecommerce Data API OpenAPI 3.1 specification with API clients and developer tools.
The Ecommerce Data API OpenAPI 3.1 document is available at:
It contains the production server, authentication schemes, request validation, endpoint-specific response schemas, error responses, rate-limit headers, and examples for every currently available API.
You can import the document into tools that support OpenAPI 3.1, including API clients, code generators, test tools, and RapidAPI.
Import into Postman
To import every endpoint at once, download the complete collection and use Postman's Import command. You can also copy the OpenAPI URL and paste it into Import → Link.
After importing, set the apiKey collection variable. Requests inherit
X-API-Key authentication automatically.
The OpenAPI document is the machine-readable contract. Each endpoint page also provides endpoint-specific Postman actions, field descriptions, and usage guidance.