def get_identifier(self, request):
        return "%s_%s" % (request.META.get('REMOTE_ADDR', 'noaddr'), request.META.get('REMOTE_HOST', 'nohost'))
Rollback the lambda function code 'versions_back' number of revisions.
dataset/ETHPy150Open django-tastypie/django-tastypie/tastypie/authentication.py/Authentication.get_identifier--crossover with--dataset/ETHPy150Open Miserlou/Zappa/zappa/zappa.py/Zappa.rollback_lambda_function_version