[twitter-dev] Getting Failed to validate oauth signature and token after adding an explicit oauth_callback in the request token phase

Hello all. I am using nodejs, and specifically ciranj's node-oauth[0] module, attempting to override the default callback URL with an explicit one as per the 1.0A specification changes. I'm not entirely sure if it's a bug with the module or just me being dumb, but after I changing the code from:

[twitter-dev] Sign in with Twitter example for App Engine

All- For fellow app engine developers, I developed a small sample app which shows how to use Twitter's Sign in with Twitter OAuth delegated authentication on App Engine. App Engine apps typically use Google's own authentication, but by adding session support, it is fairly straight forward to