add :: endpoint 설정

src/main/java/com/gcms/v3/domain/auth/presentation/AuthController.java

@@ -2,8 +2,10 @@
 
 import com.gcms.v3.domain.auth.presentation.data.request.SignInRequestDto;
 import com.gcms.v3.domain.auth.presentation.data.response.TokenInfoResponseDto;
+import com.gcms.v3.domain.auth.service.LogoutService;
 import com.gcms.v3.domain.auth.service.ReissueTokenService;
 import com.gcms.v3.domain.auth.service.SignInService;
+import jakarta.servlet.http.HttpServletRequest;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
@@ -15,6 +17,7 @@ public class AuthController {
 
     private final SignInService signInService;
     private final ReissueTokenService reissueTokenService;
+    private final LogoutService logoutService;
 
     @PostMapping
     public ResponseEntity<TokenInfoResponseDto> signIn (@RequestBody SignInRequestDto signInRequestDto) {
@@ -27,4 +30,10 @@ public ResponseEntity<TokenInfoResponseDto> reissueToken (@RequestBody String re
         TokenInfoResponseDto res = reissueTokenService.execute(refreshToken);
         return ResponseEntity.ok(res);
     }
+
+    @DeleteMapping("/logout")
+    public ResponseEntity<Void> logout(HttpServletRequest request) {
+        logoutService.execute(request);
+        return ResponseEntity.noContent().build();
+    }
 }

src/main/java/com/gcms/v3/global/security/config/SecurityConfig.java

@@ -44,6 +44,7 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                         authorizeRequests
                                 .requestMatchers(HttpMethod.POST, "/v3/auth").permitAll()
                                 .requestMatchers(HttpMethod.POST, "/v3/auth/reissueToken").authenticated()
+                                .requestMatchers(HttpMethod.DELETE, "/v3/auth/logout").authenticated()
                 )
 
                 .addFilterBefore(new ExceptionFilter(objectMapper), UsernamePasswordAuthenticationFilter.class)