using System.Collections.Generic;
using System.Web.UI.WebControls;
public static void Main()
string strurltest = String.Format(("http://api.timezonedb.com/v2.1/get-time-zone"));
WebRequest requestObjGet = WebRequest.Create(strurltest);
requestObjGet.Method = "GET";
HttpWebResponse responseObjGet = null;
responseObjGet = (HttpWebResponse)requestObjGet.GetResponse();
string strresulttest = null;
using (Stream stream = responseObjGet.GetResponseStream())
StreamReader sr = new StreamReader(stream);
strresulttest = sr.ReadToEnd();