인프런 커뮤니티 질문&답변

안녕하세요. 강의 보면서 따라하다가 궁금한 점 하나가 생겨서 질문드립니다.

아이디 혹은 비밀번호를 일부러 틀리게 입력 시 stuatus code가 200이 출력되는데 강의에서는 401로 출력되더라고요. 제가 생각해도 200 ok는 아닌 거 같은데.. 따로 설정해줘야 하나요?

SecurityConfig.java

package com.example.restfulwebservice.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;


@Configuration
public class SecurityConfig  {

    @Autowired
    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
        auth.inMemoryAuthentication()
                .withUser("test")
                .password("{noop}test1234")
                .roles("USER");
    }
}

CustomizedResponseEntityExceptionHandler.java

@RestController
@ControllerAdvice // 모든 컨트롤러가 실행될 때 이 어노테이션이 붙은 Bean이 사전에 실행되도록 한다.
public class CustomizedResponseEntityExceptionHandler extends ResponseEntityExceptionHandler {

    @ExceptionHandler(Exception.class) // 이 메서드가 ExceptionHandler 라는 걸 알려주는 어노테이션
    public final ResponseEntity<Object> handleAllExceptions(Exception ex, WebRequest request) {
        ExceptionResponse exceptionResponse
                = new ExceptionResponse(LocalDateTime.now(), ex.getMessage(), request.getDescription(false));

        return new ResponseEntity(exceptionResponse, HttpStatus.INTERNAL_SERVER_ERROR);
    }

    // user 클래스 전용
    @ExceptionHandler(UserNotFoundException.class)
    public final ResponseEntity<Object> handleUserNotFoundException(Exception ex, WebRequest request) {
        ExceptionResponse exceptionResponse
                = new ExceptionResponse(LocalDateTime.now(), ex.getMessage(), request.getDescription(false));

        return new ResponseEntity(exceptionResponse, HttpStatus.NOT_FOUND);
    }

    @Override
    protected ResponseEntity<Object> handleMethodArgumentNotValid(MethodArgumentNotValidException ex,
                                                                  HttpHeaders headers,
                                                                  HttpStatus status,
                                                                  WebRequest request) {
        List<FieldError> list = ex.getBindingResult().getFieldErrors();

        ExceptionResponse exceptionResponse = new ExceptionResponse(LocalDateTime.now(),
               "Validation Failed : " + list.get(0).getField(), ex.getBindingResult().toString());
        return new ResponseEntity(exceptionResponse,HttpStatus.BAD_REQUEST);
    }
}

application.yml

server:
  port: 8088

logging:
  level:
    org.springframework : DEBUG

spring:
  messages:
    basename: messages
  mvc:
    pathmatch:
      matching-strategy: ANT_PATH_MATCHER
  security:
    user:
      name: username
      password: test1

management:
  endpoints:
    web:
      exposure:
        include: "*"

build.gradle

// security
implementation 'org.springframework.boot:spring-boot-starter-security'

확인 부탁드립니다.. 감사합니다.