private void button4_Click(object sender, EventArgs e) { var http = new HttpRequestFluent(true); http.OnLoad += Http_OnLoad; var info = http .TryGetComponents(Enums.TypeComponent.InputHidden | Enums.TypeComponent.InputText) .AddHeaderDynamically(false) .FromUrl("https://github.com/login") .Load(); NameValueCollection parametros = new NameValueCollection(); string token = info.Components.InputHidden.FirstOrDefault(d => d.Name == "authenticity_token").Text; string timestamp = info.Components.InputHidden.FirstOrDefault(d => d.Name == "timestamp").Text; string timestampSecret = info.Components.InputHidden.FirstOrDefault(d => d.Name == "timestamp_secret").Text; string field = info.Components.InputTexts.FirstOrDefault(d => d.Name.Contains("required_field")).Name; parametros.Add("commit", "Sign in"); parametros.Add("authenticity_token", token); parametros.Add("ga_id", ""); parametros.Add("login", "SEU_EMAIL"); parametros.Add("password", ConfigurationManager.AppSettings["senha"]); parametros.Add("webauthn-support", "supported"); parametros.Add("webauthn-iuvpaa-support", "unsupported"); parametros.Add("return_to", ""); parametros.Add("allow_signup", ""); parametros.Add("client_id", ""); parametros.Add("integration", ""); parametros.Add(field, ""); parametros.Add("timestamp", timestamp); parametros.Add("timestamp_secret", timestampSecret); //efetuar login var posLogin = http.AddHeaderDynamically(true) .WithAutoRedirect(true) .WithParameters(parametros) .FromUrl("https://github.com/session") .Load(); }