Youku speed up claiming

youku_speedup.cs

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Threading.Tasks;

namespace HttpWebRequestDemo 
{
    class Program 
    {
        async static Task<int> Run(string user, string pass) {
            HttpClient client = new HttpClient();
            
            Dictionary<string, string> loginDict= new Dictionary<string, string>();
            loginDict.Add("passport", user);
            loginDict.Add("password", pass);
            loginDict.Add("captcha", "");
            loginDict.Add("remember", "1");
            loginDict.Add("callback", "logincallback_d");
            loginDict.Add("from", "http://login.youku.com/@@@@");
            loginDict.Add("wintype", "page");
            FormUrlEncodedContent loginContent = new FormUrlEncodedContent(loginDict);
            HttpResponseMessage response = await client.PostAsync("https://login.youku.com/user/login_submit/", loginContent);
            await client.GetAsync(response.Headers.Location);
            response = await client.PostAsync("http://vip.youku.com/?c=ajax&a=ajax_do_speed_up", new StringContent(""));
            Console.WriteLine(await response.Content.ReadAsStringAsync());
            return 0;
        }
        
        static void Main(string[] args) 
        {
            Task.Run(async () => {
                await Run("nideqq@qq.com", "nidemima");
            }).Wait();
        } 
    }
}