def auth_interface_str(self, raw_str):
        encoded = __hmac_sha1__(raw_str, self.__secret_key)
        return 'Qiniu {0}:{1}'.format(self.__access_key, encoded)
Get the list of this type of object from an instance of the parent class.
dataset/ETHPy150Open pili-engineering/pili-sdk-python/pili/auth.py/Auth.auth_interface_str--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-0.96/django/db/models/related.py/RelatedObject.get_list