c# - Struggling trying to get cookie out of response with HttpClient in .net 4.5

Question

I've got the following code that works successfully. I can't figure out how to get the cookie out of the response. My goal is that I want to be able to set cookies in the request and get cookies out of the response. Thoughts?

private async Task<string> Login(string username, string password)
{
    try
    {
        string url = "http://app.agelessemail.com/account/login/";
        Uri address = new Uri(url);
        var postData = new List<KeyValuePair<string, string>>
        {
            new KeyValuePair<string, string>("username", username),
            new KeyValuePair<string, string>("password ", password)
        };

        HttpContent content = new FormUrlEncodedContent(postData);
        var cookieJar = new CookieContainer();
        var handler = new HttpClientHandler
        {
            CookieContainer = cookieJar,
            UseCookies = true,
            UseDefaultCredentials = false
        };

        var client = new HttpClient(handler)
        {
            BaseAddress = address
        };


        HttpResponseMessage response = await client.PostAsync(url,content);
        response.EnsureSuccessStatusCode();
        string body = await response.Content.ReadAsStringAsync();
        return body;
    }
    catch (Exception e)
    {
        return e.ToString();
    }
}

Here is the complete answer:

HttpResponseMessage response = await client.PostAsync(url,content);
response.EnsureSuccessStatusCode();

Uri uri = new Uri(UrlBase);
var responseCookies = cookieJar.GetCookies(uri);
foreach (Cookie cookie in responseCookies)
{
    string cookieName = cookie.Name;
    string cookieValue = cookie.Value;
}

Answer 1

To add cookies to a request, populate the cookie container before the request with CookieContainer.Add(uri, cookie). After the request is made the cookie container will automatically be populated with all the cookies from the response. You can then call GetCookies() to retreive them.

CookieContainer cookies = new CookieContainer();
HttpClientHandler handler = new HttpClientHandler();
handler.CookieContainer = cookies;

HttpClient client = new HttpClient(handler);
HttpResponseMessage response = client.GetAsync("http://google.com").Result;

Uri uri = new Uri("http://google.com");
IEnumerable<Cookie> responseCookies = cookies.GetCookies(uri).Cast<Cookie>();
foreach (Cookie cookie in responseCookies)
    Console.WriteLine(cookie.Name + ": " + cookie.Value);

Console.ReadLine();