api-testing

API test suites are auto-generated by pointing the agent at an OpenAPI or Swagger specification, which then creates Postman/Newman collections to validate endpoint responses, status codes, and auth flows.

Postman collections can be executed in CI pipelines using Newman to validate API contracts, verify endpoint responses, and ensure regression safety across local and CI environments.

Validating API endpoint responses and authentication flows is handled by generating Postman/Newman collections from your Swagger docs and running them to assert status codes and contract compliance.

A Swagger doc or OpenAPI specification is required to verify API contracts, as the Skill uses these specs to generate test collections and validate functional requirements against the API surface.

API testing works with both Postman and Newman to execute generated test collections, supporting validation across local development environments and automated CI pipeline runs.

Automated API testing should be used for CI pipelines, regression testing, and contract verification against Swagger specs to ensure reliability and regression safety beyond manual endpoint checks.