SIOC/ContentNegotiation
< SIOC
Here is a library for working w. content negotiation in Python (in case we need it). Still, an open question is if automatic content negotiation is so good in our case.
Content Negotiation Libraries
Python module to work with HTTP headers.
http://deron.meranda.us/python/httpheader/pydoc
The functionality includes the correct interpretation of the various Accept-* style headers, content negotiation, byte range requests, HTTP-style date/times, and more.