public List <TimesheetWithWorkItems> GetWorkItemsByTimesheetRestURL(string RestUrl, string siteUrl)
        {
            WorkItemsOperations           objWorkItems       = new WorkItemsOperations();
            List <TimesheetWithWorkItems> timesheetWorkItems = new List <TimesheetWithWorkItems>();

            timesheetWorkItems = CRUDOperations.GetListByRestURL <TimesheetWithWorkItems>(RestUrl);
            foreach (TimesheetWithWorkItems timesheetItem in timesheetWorkItems)
            {
                List <WorkItems> workItems = objWorkItems.GetWorkItemsByTimesheetID(Convert.ToString(timesheetItem.ID), siteUrl);
                timesheetItem.WorkItems = workItems;
            }
            return(timesheetWorkItems);
        }