import schemathesis schema = schemathesis.openapi.from_path("../../../misc/BreCalApi.yaml") @schema.parametrize() def test_api_conformance( case, base_url: str, auth_headers: dict[str, str], login_payload: dict[str, str], ) -> None: # Calls your real service: if case.path == "/login" and case.method.upper() == "POST": response = case.call(base_url=base_url, json=login_payload) else: response = case.call(base_url=base_url, headers=auth_headers) # Validates status code, headers, and body against the OpenAPI schema: case.validate_response(response)