private static void CheckResponse(ElasticsearchResponse <string> response) { if (response?.Body == null || string.IsNullOrEmpty(response.Body)) { if (!string.IsNullOrEmpty(response?.DebugInformation)) { throw QueryException.MissingBody(Strings.MissingBody, new Exception(response.DebugInformation, response.OriginalException)); } throw QueryException.MissingBody(Strings.MissingBody, response?.OriginalException); } }