title: Twitter v1.1: 400 Bad request
body: <p>I have problems with the new Twitter API: v1.0 is working without problems, but if I change the URL to v1.1 I get all the time a error "400 Bad request" (seen with Firebug).</p>
  
  <p>Example:</p>
  
  <p><a href="https://api.twitter.com/1/statuses/user_timeline.json?screen_name=twitterapi" rel="nofollow">https://api.twitter.com/1/statuses/user_timeline.json?screen_name=twitterapi</a></p>
  
  <p>This is working like a charm, everything works as excepted. 
  Simply changing the URL to <code>.../1.1/...</code> and I get a Bad request error and even to JSON error response or even some content at all.</p>
  
  <p><a href="https://api.twitter.com/1/statuses/user_timeline.json?screen_name=twitterapi" rel="nofollow">https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=twitterapi</a></p>
  
  <p>Note: It couldn't be a rate limitation, because I accessed the URL the first time ever.</p>