static void Main(string[] args) { string email = ""; string password = ""; var c2ds = new Collective2.C2DS.DataServices() { LoggingEnabled = true }; var getsession = c2ds.GetSession(email, password); if (getsession.Subscriptions.Length > 0) { var subscription = getsession.Subscriptions[0]; var system = c2ds.GetSystemOverview(subscription.systemid); } var logout = c2ds.LogOut(); }