Hi All, I'm desperately trying to migrate to the OAuth API before the 16th of august but the API is not working with me. The problem is a the request_token stage of the flow. Whenever I add a oauth_callback parameter to my request then the request fails with: "Failed to validate oauth signature and token". But I have no clue what I'm doing wrong. Maybe someone can see my error. Here is the needed info
Method used: POST Signature base: POST&http%3A%2F%2Fapi.twitter.com%2Foauth %2Frequest_token&oauth_callback%3Dhttp%253A%252F%252Fmeerlo.com %252Ftest%26oauth_consumer_key%3DwWR1oJDLxIl5lqApKEVw%26oauth_nonce %3D1279283600-0%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp %3D1279283600%26oauth_token%3D%26oauth_version%3D1.0 Authorization header: Authorization: OAuth oauth_callback="http%3A%2F%2Fmeerlo.com%2Ftest", oauth_consumer_key="wWR1oJDLxIl5lqApKEVw", oauth_nonce="1279283600-0", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1279283600", oauth_token="", oauth_version="1.0", oauth_signature="8qOZv7mNLs8vfwnD8UplzW84Lh4%3D" I know that I can leave out the oauth_token but that makes no difference. Anyone got a clue? Regards, Herman