Code that prints all http requests

debug.py

import httplib


def patch_send():

    if hasattr(httplib, 'is_patched'):
        print 'httplib is already patched'
        return

    httplib.is_patched = True

    old_send = httplib.HTTPConnection.send

    def new_send(self, data):
        print data
        # return is not necessary, but never hurts,
        # in case the library is changed
        return old_send(self, data)

    httplib.HTTPConnection.send = new_send

patch_send()