public string NewID <T>(int NumLength)
{
string fname = typeof(T).FullName;
var service = XCloud.GetXService(R.appidbuilder);
var api = service[R.apiidcreate2];
string url = string.Format(api.ApiInfo.Route, XCloud.Current.AppID,
System.Web.HttpUtility.UrlEncode(fname), NumLength);
return(api.Get(url));
}