public static void RunTest() { var client = new WebRequestClient(); var request = new Request(HttpMethod.Get, "https://api.twilio.com:8443"); Response response = null; try { response = client.MakeRequest(request); } catch (Exception e) { Console.WriteLine("ERROR:"); Console.WriteLine(e); } Console.WriteLine(); if (response?.StatusCode == HttpStatusCode.OK) { Console.WriteLine("Result: SUCCESS!"); } else { Console.WriteLine("Result: FAILURE"); } Console.WriteLine(); Console.Write("Press any key to continue."); Console.ReadKey(); }