/dev-ex-test/api/dev-ex-test/v1/echoReturns the request body in the response with the specified HTTP status code.
statusCode number required message string required data dictionary<string, any> statusCode number required message string required data dictionary<string, any> timestamp string required statusCode number required message string required data dictionary<string, any> timestamp string required statusCode number required message string required data dictionary<string, any> timestamp string required statusCode number required message string required data dictionary<string, any> timestamp string required