@GetMapping("/test2")
	public ResponseEntity<String> sayHello(@ParameterObject final ConcreteIntParameterObject test) {
		System.out.println("Field B = " + test);
		return new ResponseEntity<String>("{\"Say\": \"Hello\"}", HttpStatus.OK);
	}
Say hello response entity.

@param test the test
@return the response entity
springdoc-openapi-tests/springdoc-openapi-javadoc-tests/src/test/java/test/org/springdoc/api/v30/app155/HelloController.java