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REST API reference
The page below loads Swagger UI with the published OpenAPI document (openapi.yaml). It describes every path, query parameter, and response field.
Try requests safely
Try it out does not call the live marketplace backend. Requests go to a mock server that returns example responses shaped like the real API, so you can explore headers and URLs without affecting real orders or inventory.
The address bar may still show the production-style base URL from the spec; the browser sends traffic to the mock path instead. Do not use production API keys on shared or untrusted machines; treat the playground as non-production even when responses look realistic.