Spring MVC - HttpEntity Examples

@Controller
public class MyController {
    Logger logger = Logger.getLogger(MyController.class.getSimpleName());

    @RequestMapping(value = "test", method = {RequestMethod.GET})
    public HttpEntity<String> handleTestRequest () {

        MultiValueMap<String, String> headers = new HttpHeaders();
        headers.put("test-header", Arrays.asList("test-header-value"));

        HttpEntity<String> responseEntity = new HttpEntity<>("test body", headers);


        logger.info("handler finished");
        return responseEntity;
    }
}