Hi everybody, I have my own Objective-C OAuth library. It's working pretty well for habrahabr.ru and hyves.nl currently. But I'm unable to get it work with Twitter. I've come across a lot of postings around here regarding users unable to obtain temporary request token.
I've validated my request at http://hueniverse.com/2008/10/beginners-guide-to-oauth-part-iv-signing-requests/ and signature is calculated OK. Here's my POST data (adapted so that I can validate request at the page above): POST https://api.twitter.com/oauth/request_token?force_login=true&oauth_callback=http%3A//localhost/x-oauth-mobile-success/ consumer_secret="T5GW1wAGewlFY9CIyYXmYvGApQQHM3cez20Risxc" base_string=POST&https%3A%2F%2Fapi.twitter.com%2Foauth %2Frequest_token&force_login%3Dtrue%26oauth_callback%3Dhttp%253A%252F %252Flocalhost%252Fx-oauth-mobile-success%252F%26oauth_consumer_key %3Dg4kGtt9OflmGNGfEPQAaw%26oauth_nonce %3D37071428662683%26oauth_signature_method%3DHMAC- SHA1%26oauth_timestamp%3D1280250833%26oauth_token%3D%26oauth_version %3D1.0 DIGEST=eZg+qEBXeFDSfFq6Chxyt9/3pvU= And the header: Authorization: OAuth realm="https://api.twitter.com/oauth/ request_token", oauth_consumer_key="g4kGtt9OflmGNGfEPQAaw", oauth_token="", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1280250833", oauth_nonce="37071428662683", oauth_version="1.0", oauth_signature="eZg%2BqEBXeFDSfFq6Chxyt9%2F3pvU %3D" And the response is: ========================================= 401 unauthorized Server=hi Vary=Accept-Encoding Last-Modified=Tue, 27 Jul 2010 17:15:31 GMT Cache-Control=no-cache, no-store, must-revalidate, pre-check=0, post- check=0 X-Revision=DEV Status=401 Unauthorized Date=Tue, 27 Jul 2010 17:15:31 GMT Expires=Tue, 31 Mar 1981 05:00:00 GMT Pragma=no-cache X-Runtime=0.00686 X-Transaction=1280250931-50619-29066 Set- Cookie=_twitter_sess=BAh7CDoPY3JlYXRlZF9hdGwrCNrj5hQqASIKZmxhc2hJQzonQWN0aW9uQ29u %250AdHJvbGxlcjo6Rmxhc2g6OkZsYXNoSGFzaHsABjoKQHVzZWR7ADoHaWQiJWUx %250ANTY3YmQ0MTdmOGY3ZDQxMWY1NDNjNDIzOThmNDRl-- eeba367f81559ae97d63fddfa8df09251ceab44f; domain=.twitter.com; path=/ Content-Encoding=gzip Content-Length=62 Content-Type=text/html; charset=utf-8 Connection=close Failed to validate oauth signature and token ========================================= Are there issues on server-side? Thanks in advance.
