// Gets an access token. Returns the access token, access token
// expiration, and refresh token.
private static AccessTokens GetAccessTokens(string uri)
{
var responseSerializer = new DataContractJsonSerializer(typeof(AccessTokens));
AccessTokens tokenResponse = null;
try
{
var realUri = new Uri(uri, UriKind.Absolute);
var addy = realUri.AbsoluteUri.Substring(0, realUri.AbsoluteUri.Length - realUri.Query.Length);
var request = (HttpWebRequest)WebRequest.Create(addy);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
using (var writer = new StreamWriter(request.GetRequestStream()))
{
writer.Write(realUri.Query.Substring(1));
}
var response = (HttpWebResponse)request.GetResponse();
using (Stream responseStream = response.GetResponseStream())
{
if (responseStream != null)
{
tokenResponse = (AccessTokens)responseSerializer.ReadObject(responseStream);
}
}
}
catch (WebException e)
{
var response = (HttpWebResponse)e.Response;
Console.WriteLine("HTTP status code: " + response.StatusCode);
}
return(tokenResponse);
}
static void Main()
{
var uri = string.Format(ConsentUriFormatter, AuthorizeUri, ClientId, DesktopUri);
_form = new LouiesBingOAuthAutomation(uri);
if (string.IsNullOrEmpty(_code))
{
Console.WriteLine(_error);
return;
}
uri = string.Format(AccessUriFormatter, TokenUri, ClientId, _code, DesktopUri);
AccessTokens tokens = GetAccessTokens(uri);
Console.WriteLine("Access token expires in {0} minutes: ", tokens.ExpiresIn / 60);
Console.WriteLine("\nAccess token: " + tokens.AccessToken);
Console.WriteLine("\nRefresh token: " + tokens.RefreshToken);
uri = string.Format(RefreshUriFormatter, TokenUri, ClientId, DesktopUri, tokens.RefreshToken);
tokens = GetAccessTokens(uri);
Console.WriteLine("Access token expires in {0} minutes: ", tokens.ExpiresIn / 60);
Console.WriteLine("\nAccess token: " + tokens.AccessToken);
Console.WriteLine("\nRefresh token: " + tokens.RefreshToken);
}