Is it possible for me to find the reason why I get 401 unauthorized? It turns out we believe we are 100% legit and I am using Twitter API in a real world application.
BTW here is what I get. Even when I test a fresh app with the Oauth Test curl URL.
HTTP/1.1 401 Unauthorized
date: Thu, 08 May 2014 22:12:05 UTC
set-cookie: guest_id=v1%3A139958712535322924; Domain=.twitter.com; Path=/; Expires=Sat, 07-May-2016 22:12:05 UTC