[RestApi] 유효성 검사(spring-boot-starter-validation)

Add Dependency Gradle implementation 'org.springframework.boot:spring-boot-starter-validation' Maven org.springframework.boot spring-boot-starter-validation 사용 어노테이션 : @Valid, @Size, @PastOrPresent @Valid : 유효성 검사를 원하는 Entity 앞에 작성 @PostMapping("/users") @ResponseBody public ResponseEntity createUser(@Valid @RequestBody User user) { User saveUser = service.save(user); URI location = ServletUriCo..

2024.03.19