Merge pull request #38 from urdego/feat(#37)

feat(#37): prometheus 엔드포인트 예외 반환 처리

src/main/java/io/urdego/urdego_content_service/common/exception/GlobalExceptionHandler.java

@@ -2,6 +2,7 @@
 
 import feign.FeignException;
 import io.urdego.urdego_content_service.common.exception.content.UserContentException;
+import jakarta.servlet.http.HttpServletRequest;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
@@ -11,7 +12,6 @@
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 
-
 import java.util.stream.Collectors;
 
 import static org.springframework.http.HttpStatus.BAD_REQUEST;
@@ -85,5 +85,21 @@ public ResponseEntity<ErrorResponse> handleFeignException(FeignException e) {
 
         return ResponseEntity.badRequest().body(error);
     }
+
+    @ExceptionHandler(Exception.class)
+    public ResponseEntity<ErrorResponse> handleException(Exception e, HttpServletRequest request) {
+
+        String requestUri = request.getRequestURI();
+
+        // Prometheus 요청 예외 처리 제외
+        if (requestUri.startsWith("/actuator/prometheus")) {
+            return ResponseEntity.status(HttpStatus.OK).build();
+        }
+
+        ErrorResponse error =
+                ErrorResponse.from(HttpStatus.INTERNAL_SERVER_ERROR.value(), "Internal Server Error", e.getMessage());
+
+        return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(error);
+    }
 }