I am using the following code. This was working fine. oAuthTwitter oAuth = new oAuthTwitter(); oAuth.Token = "Token"; oAuth.TokenSecret = "secrentoken"; TwitterToken objtwitter = new TwitterToken(); oAuth.oAuthWebRequest(oAuthTwitter.Method.GET, "http://twitter.com/ statuses/user_timeline.xml", null);//This line return the following 401 error But Now it stoped to work. and returning the error The remote server returned an error: (401) Unauthorized.
Why this error is coming? -- Twitter developer documentation and resources: https://dev.twitter.com/doc API updates via Twitter: https://twitter.com/twitterapi Issues/Enhancements Tracker: https://code.google.com/p/twitter-api/issues/list Change your membership to this group: https://groups.google.com/forum/#!forum/twitter-development-talk