small proxy to allow consuming apis via javascript without exposing the api keys. I'm using this with last.fm for a testbed...
example config:
URL_ROOT=http://ws.audioscrobbler.com/2.0/ URL_SUFFIX=&api_key=XXXXXXXXXXXXX
This would serve http://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user=violencenow&format=json&api_key=XXXXXXXXXXXXX when you request http://example.com/?method=user.getrecenttracks&user=violencenow&format=json