protected string Fetch (string url, string method, NameValueCollection data = null, bool sendLoginData = true)
{
var cookies = new CookieContainer();
if (sendLoginData) {
cookies.Add (new Cookie ("sessionid", sessionId, String.Empty, SteamCommunityDomain));
cookies.Add (new Cookie ("steamLogin", steamLogin, String.Empty, SteamCommunityDomain));
}
return SteamWeb.Fetch(url, method, data, cookies);
}