Potential Blacklisting


Http POST requests to the request token url (“http://api.twitter.com/oauth/request_token”) close without a reply/error from Twitter. Although other websites do still respond. Is it likely that my IP address has been blacklisted?


Not necessarily. Have you tried making a GET request? How are you performing the request? Are you getting no HTTP response headers, codes, or anything? Can you connect to other parts of the API at api.twitter.com?