Error: 401 Unauthorised


Hi ,
Good Morning
when i am sending tweets from my application i am getting error as follows

System.Net.WebException: The remote server returned an error: (401) Unauthorized. at System.Net.HttpWebRequest.GetResponse() at _Default.tweetsAPI(String sUsername, String sPassword, String sMessage) in f:\Balaji\Twitter\Default.aspx.cs:line 41

please provide solution for this.




İ send the first tweet by authorization in c# twitterizer library but when i try to send scond tweet i take this exception. how can i send more tweet by one authorize


(Please translater from portuguese-brazil) o problema é incompatibilidade do tente mudar para … aliás seu aplicativo é desktop ???




As of this morning my application has started returning 401 unauthorized error getting user timelines and status timelines for both search and just normal queries.

I am using both my oauth consumer key to exchange for an oauthToken,

which I then use to tweets. It was working all yesterday using V1.1 and it temporary worked today, and now I am getting constant 401 unauthorized access errors when getting tweets from both search and status time lines.


I am also facing same error for Website Login with twitter on my site