def canonicalize(self):
        raise NotImplementedError, ''
api key, passed by query
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/SOAPpy/wstools/Utility.py/MessageInterface.canonicalize--crossover with--dataset/ETHPy150Open mission-liao/pyswagger/pyswagger/tests/v1_2/test_auth.py/BasicAuthAndApiKeyTestCase.test_getUserByName