Hello again, I gerausgefunden that I need to create a new Response xauth after signing with my access_token. And I have a new basestring, looks like this:
GET&http%3A%2F%2Fapi.twitter.com%2F1%2Fstatuses %2Ffriends_timeline.xml&oauth_consumer_key%3D.........%26oauth_nonce %3D61A491E6-57D4-F561-9B14-33906AD0D04E%26oauth_signature_method %3DHMAC-SHA1%26oauth_timestamp%3D1285060323%26oauth_token %3D.............%26oauth_version%3D1.0 my signing Key is this: myConsumerSecret&myTokenSecret After creating a new Signature, I will send a Request to the URL http://api.twitter.com/1/statuses/friends_timeline.xml with following GET-Parameter: oauth_consumer_key=.....&oauth_nonce=61A491E6-57D4- F561-9B14-33906AD0D04E&oauth_signature=5C1ZtFJi2AjnoSoyWkCZkeIBLA4=&oauth_signature_method=HMAC- SHA1&oauth_timestamp=1285060323&oauth_token=.................&oauth_version=1.0 It opens another window where I enter my user data and then I get again an request-error. -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk?hl=en