public void AddPushCredential() { // Add new Apple credentials. try { var voximplant = new VoximplantAPI(); var result = voximplant.AddPushCredential( pushProviderName: "APPLE", certPassword: "******", certFileName: "apple_certificate_name", isDevMode: false ).Result; Console.WriteLine($"Response: {result.ToString()}"); } catch (Exception e) { Console.WriteLine($"Error: {e.Message}"); } }