Skip to main content

OpenAPI

Pago46's OpenAPI contract is the official reference for integrating our REST services. It defines endpoints, methods, parameters, payloads, responses, and error schemas, helping you build faster with less rework.

Available resources​

  1. Start with the contract to understand resources, operations, and models.
  2. Validate authentication and headers before consuming business endpoints.
  3. Use Swagger UI or Redoc to review examples and expected behavior.
  4. Generate technical artifacts (clients, mocks, or tests) from the YAML when it fits your stack.
  5. Test in Sandbox and move to production only after validating critical flows and error handling.

Best practices​

  • Treat OpenAPI as the technical source of truth across the integration lifecycle.
  • Implement schema validation to prevent payload format and type errors.
  • Standardize error handling based on documented status codes and responses.
  • Review documentation regularly to identify updates and new capabilities.