Documentation
A good integration starts here.
Clear inputs, careful request identity, and honest outcomes. The essentials for building with this gateway.
Make a request
JSON, headers and one stable request identity.
Keep secrets scoped
Create, rotate and revoke keys without widening access.
Handle the unexpected
Distinguish rejection from an uncertain outcome.
1688 Wholesale Marketplace API
Technical reference for each operation of this API: action id, endpoint on this site, accepted inputs with their constraints, and the fields each operation returns.
Currency reference rates
Implement Currency requests with numeric amounts, validated dates, bounded symbols and explicit handling of business errors, partial series and uncertain timeouts.
1stDibs Antique and Design Marketplace API
Action ids and endpoints, input fields with their bounds and rules, and the returned fields for the 4 1stDibs operations.
Public holidays and business days
Technical reference for each holiday operation: action id, endpoint on this site, accepted inputs with their constraints, and the fields each response contains.
Polovni Automobili car classifieds
Technical reference for the five operations: endpoint paths, required and optional body fields, bounded enums, the success and failure envelopes, failure codes and same-key replay.
Two different ways to explore
The public playground simulates a call in your browser and shows a fixed example response: the operation is not executed and nothing is charged. Live playground requests require a session and use the same gateway accounting as API-key requests.
Open the playground