Hello All,
Today i have the problem when try to get data “user_timeline” from Twitter, I alway get the error “The remote server returned an error: (401) Unauthorized.”, below is my code.
//Oauth Keys (Replace with values that are obtained from registering the application
var oauth_consumer_key = "OI9xxxxxxeUZ";
var oauth_consumer_secret = "axxxxx0";
//Token URL
var oauth_url = "http://api.twitter.com/1/statuses/update.json";
var headerFormat = "Basic {0}";
var authHeader = string.Format(headerFormat,
Convert.ToBase64String(Encoding.UTF8.GetBytes(Uri.EscapeDataString(oauth_consumer_key) + ":" + Uri.EscapeDataString((oauth_consumer_secret)))));
var postBody = "grant_type=client_credentials";
ServicePointManager.Expect100Continue = false;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(oauth_url);
request.Headers.Add("Authorization", authHeader);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded;charset=UTF-8";
using (Stream stream = request.GetRequestStream())
{
byte[] content = ASCIIEncoding.ASCII.GetBytes(postBody);
stream.Write(content, 0, content.Length);
}
//create our request
System.Net.HttpWebRequest request1 = (HttpWebRequest)System.Net.WebRequest.Create("https://api.twitter.com/1.1/statuses/user_timeline.json?count=100&user_id=3287104718&screen_name=WeAreSplash");
//set our info
// request.Headers.Add("Authorization", authHeader);
request1.Method = "GET";
request1.ContentType = "application/x-www-form-urlencoded";
//get the response and return the result from the stream
using (var response1 = (System.Net.HttpWebResponse)request1.GetResponse())
{
using (var reader = new System.IO.StreamReader(response1.GetResponseStream()))
{
reader.ReadToEnd();
}
}
