adrianmoya/guzzle-openstack — pull request #3 by mtdowling (2012-01-18 06:10:46+00:00)
Title: Guzzle2.0

Here's the start of what could be used to handle automatically retrying requests when a token is invalid.

I used this as the basis of this documentation: http://guzzlephp.org/tour/http.html#dealing-with-errors