twilio/twilio-php — pull request #135 by brettgerry (2013-08-20 00:37:57+00:00)
Title: Correct and improve the code example for validating a request from Twili...

The previous code example for validating a request from Twilio was a bit confusing and incomplete, for example not populating the post variables array and giving a hint as to where to get the signature from. This new example mirrors the better one that is currently reference in the docs on twilio.com.