#!/usr/bin/python

from wsgiref.simple_server import make_server

def app(environ, start_response):
        if environ['PATH_INFO'] == '/':
                start_response('302 Found', {
                        'Location': '/foo%2Fbar/',
                        'Content-Type': 'text/plain'
                }.items())
                return ['Redirecting to /foo%2Fbar/']
        else:
                start_response('200 OK', {
                        'Content-Type': 'text/plain'
                }.items())
                return ('{0} = {1}\n'.format(k, environ[k]) for k in sorted(environ))

httpd = make_server('', 8080, app)
httpd.serve_forever()