src/main/java/ru/soune/nocopy/controller/ApiController.java

@@ -70,6 +70,9 @@ public class ApiController {
             return ResponseEntity.ok().body(response);
         } catch (ValidationException e) {
             return createValidationErrorResponse(e.getBindingResult(), e.getMsgId());
+        } catch (UserNotFoundException e) {
+            return ResponseEntity.ok().body(new BaseResponse(msgId, MessageCode.USER_NOT_FOUND.getCode(),
+                    MessageCode.USER_NOT_FOUND.getDescription(), new HashMap<>()));
         } catch (NotFoundAuthToken e) {
             return ResponseEntity.ok().body(new BaseResponse(msgId, MessageCode.AUTH_TOKEN_NOT_FOUND.getCode(),
                     MessageCode.AUTH_TOKEN_NOT_FOUND.getDescription(), new HashMap<>()));

src/main/java/ru/soune/nocopy/dto/MessageCode.java

@@ -11,6 +11,7 @@ public enum MessageCode {
     FILE_UPLOAD_ERROR(2, "File upload error"),
     FILE_DOWNLOAD_ERROR(2, "File download error"),
     USER_NOT_VERIFIED(2, "User not verified"),
+    USER_NOT_FOUND(2, "User not found"),
     FILE_DOWNLOAD_ERROR_NOT_CORRECT_FIELD(2, "Not correct field"),
     IMAGE_FOUND_ERROR(2, "Image found error"),
     INVALID_JSON_BODY(2, "Invalid fields in JSON object"),