public static string StartAsyncHttpResponse()
        {
            try
            {
                SqlQueries.Project_Main_Tbl selectDevTableObj = new SqlQueries.Project_Main_Tbl();
                DataTable dt = new DataTable();
                dt = selectDevTableObj.PingCheck();

                string[] urls = { "" };
                string[] projectIdToIgnoreFromPing = ConfigurationManager.AppSettings["projectsToIgnorePingCheck"].Replace(" ", "").Split(',');
                if (dt != null)
                {
                    if (dt.Rows.Count > 0)
                    {

                        string returnStatus = string.Empty;
                        List<string> urlList = new List<string>();
                        List<string> projectNameList = new List<string>();
                        List<string> projectIdList = new List<string>();
                        for (int i = 0; i < dt.Rows.Count; i++)
                        {
                            //Uri url = null;
                            string urlData = dt.Rows[i]["live_url"].ToString();
                            string projectName = dt.Rows[i]["name"].ToString();
                            string projectId = dt.Rows[i]["id"].ToString();

                            if (!string.IsNullOrEmpty(urlData) && !projectIdToIgnoreFromPing.Contains(projectId.Trim()))
                            {
                                urlList.Add(urlData);
                                projectNameList.Add(projectName);
                                projectIdList.Add(projectId);
                            }

                        }
                        Task[] taskList = new Task[urlList.Count];
                        for (int i = 0; i < urlList.Count; i++)
                        {
                            var index = i;
                            //GetAsync(urlList[index], projectNameList[index], projectIdList[index]);
                            taskList[i] = Task.Factory.StartNew(() => (GetAsync(urlList[index], projectNameList[index], projectIdList[index])));
                        }

                        try
                        {
                            Task.WaitAll(taskList);

                            returnStatus = "Completed";
                        }
                        catch (AggregateException ae)
                        {
                            ErrorLogging.WriteErrorLog(ae);
                            returnStatus = ae.ToString();
                        }
                        catch (Exception ex)
                        {
                            ErrorLogging.WriteErrorLog(ex);
                            returnStatus = ex.ToString();
                        }
                        return returnStatus;

                    }
                    else
                        //return "Completed";
                        return "No Live Campaigns";
                }
                else
                    return "No Live Campaigns";
            }
            catch (Exception exe)
            {
                ErrorLogging.WriteErrorLog(exe);
                return exe.ToString();

            }
        }