[spring] REST 컨트롤러 사용하기 샘플

@RestController
@RequestMapping("/api")
public class RestApiController {
private static final Logger logger=LoggerFactory.getLogger(RestApiController.class);
@Autowired
RestApiServiceImpl restApiService;

/*API 샘플 GET*/
@GetMapping(path = "/test/{test}", produces=MediaType.APPLICATION_JSON_UTF8_VALUE)
public ResponseEntity<RestResultVo> getTest(HttpServletRequest req, @PathVariable String test) throws Exception{
System.out.println(test);
System.out.println(req.getHeader("test"));
System.out.println(req.getParameter("AAA"));
return new ResponseEntity<RestResultVo>(new RestResultVo(),HttpStatus.OK);
}


ResponseEntity 의 제네릭으로 내가 작성한 vo 객체를 바인딩 가능하다.

json string 으로 리턴 됨.