public IActionResult Update(string sheetname, string newsheetname)
 {
     return(CheckSheetExist(sheetname, () =>
     {
         SheetsService.UpdateSheetTitle(GoogleSheetsApi.SpreadSheetId, sheetname, newsheetname);
         return Ok();
     }, $"Update failed. Can't find the sheet name with {sheetname}"));
 }