def no_authentication(self):

        return Response(
                'User identity could not be verified.\n'
                'Please login with proper credentials', 401,
                {
                    'WWW-Authenticate': 'Basic realm="Login Required"'
                })
Handle get bucket request.
dataset/ETHPy150Open ownaginatious/flask-basic-roles/flask_basic_roles/__init__.py/BasicRoleAuth.no_authentication--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/ext/cloudstorage/stub_dispatcher.py/_handle_get_bucket