[TIL] 231214 ResponseEntity

    @PostMapping("/signup")
    public ResponseEntity<CommonResponseDto> signup(@Valid @RequestBody UserRequestDto userRequestDto){
        userService.signup(userRequestDto);
        return ResponseEntity.status(201).body(new CommonResponseDto("회원가입 성공",201));
    }

 

ResponseEntity 구조

- HttpStatus

- HttpHeader : 요청 요구사항

- HttpBody : 내용

 

 

상태코드만 반환해줄 때

return ResponseEntity.ok().build();