We've currently got a Django application that uses Piston to serve a number of API endpoints, which perform a mix of reading and writing data from the the application. Adding an authentication layer, probably OAuth-2 is the next task in our dev. list.
Should we proceed with the Django-Piston combo, using whatever inbuilt OAuth-2 functionality Piston has, or look for other alternatives?
I'm also interested in a list of sites using Django-Piston with OAuth-2 in production. I've already found http://www.slideshare.net/tomatohater/dcpython-architecture-at-pbs-jun-7-2011 which was quite interesting.