public DemoForm() { InitializeComponent(); authorize = new Authorize( // Replace with your client_id: "9fbbd44f-16e8-4a7f-aea9-792ac51a9ffa", "https://oauth.oyatel.com/oauth/success.html", new Authorize.AuthorizationResponse(this.AuthorizationCallback)); streamingEvents = new StreamingEvents(new CallEvent(this.CallEventCallback)); }