HttpWebRequest to login youtube

[buynsell]

After bunch of searching on google I end up with posting new thread for help,

I am trying to login to youtube using webRequest/Response but no success, it is returning source code which tells that "Your browser cookies disabled ..." etc.

Attaching my code and can someone tell me the solution or if any better way to do this ?

I know that youtube api offer these function but I've to do without api for my project.

here is my source code

HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
                CookieContainer container = new CookieContainer();
                request.CookieContainer = container;
 
                StreamReader reader;
                Stream stream;
 
                using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
                {
                    response.Cookies = request.CookieContainer.GetCookies(request.RequestUri);
                    stream = response.GetResponseStream();
                    reader = new StreamReader(stream);
 
                    string temp1 = reader.ReadToEnd();
                    richTextBox1.Text = temp1;
 
                    String Pattern = "name=\"GALX\"[\\s]*value=\"([a-zA-Z0-9-_\\.]*)\"";
                    galx = richTextBox1.Text;
                    Match myMatch = Regex.Match(galx, Pattern);
                    galx = myMatch.Groups[1].ToString();
 
                    string url2 = "https://www.google.com/accounts/ServiceLoginAuth?service=youtube&ltmpl=sso&continu e=http%3A%2F%2Fwww.youtube.com%2Fsignin%3Faction_h andle_signin%3Dtrue%26nomobiletemp%3D1%26hl%3Den_U S%26next%3D%252F&service=youtube&uilel=3&ltmpl=sso &hl=en_US&ltmpl=sso&GALX=" + galx + "&Email=username&Passwd=password&rm Shown=1&signIn=Sign+in&asts=";
 
                    richTextBox1.Text = "";
 
                    HttpWebRequest request2 = (HttpWebRequest)WebRequest.Create(url2);
                    request2.CookieContainer = container;
                    request2.Method = "POST";
                    request2.Referer = "https://www.google.com/accounts/ServiceLogin?uilel=3&service=youtube&passive=true& continue=http%3A%2F%2Fwww.youtube.com%2Fsignin%3Fa ction_handle_signin%3Dtrue%26nomobiletemp%3D1%26hl %3Den_US%26next%3D%252F&hl=en_US&ltmpl=sso";
                    request2.MaximumAutomaticRedirections = 50;                    
                    request2.AllowAutoRedirect = true;
                    request2.KeepAlive = true;
                    request2.ContentLength = 0;
                    container = request2.CookieContainer;
 
                    HttpWebResponse response2 = (HttpWebResponse)request2.GetResponse();
                    response2.Cookies = request2.CookieContainer.GetCookies(request2.RequestUri);
 
 
                    Stream responseStream = response2.GetResponseStream();
                    response2.Cookies = request2.CookieContainer.GetCookies(request2.RequestUri);
                    request2.CookieContainer = container;
 
                    StreamReader ressponseReader = new StreamReader(response2.GetResponseStream());
 
                    string temp;
                    temp = ressponseReader.ReadToEnd().ToString();
                    richTextBox2.Text += temp;
 
 
 

[johny10151981]

When returned code says your browser dont support cookie it means, you are not sending cookie back to the server.

in fact when server get a log in request it also look for previously set cookie. so make sure you are sending back those cookie that is send by google. And one thing, there is no special log in for youtube all google use the same login info.

[buynsell]

hey thnx for the reply,

I guess I am sending back cookies already here,

request2.CookieContainer = container; 

can you please be more specific how to send cookie back if not like this, I am not very good at this httpwebrequest/response,

I already tried alot googling but still no success !!!
Stuck badly

[johny10151981]

did you check whether container is empty or what?

[buynsell]

no container isn't empty, when I checked its count that is 5.

[webmarketing]

I think other site proprietors should take blog.blackhc.net as an model, very clean and excellent user friendly style and design, let alone the content. You are an expert in this topic!