def show(self, req, id):
        context = req.environ['nova.context']
        security_group = self._get_security_group(context, id)
        return {'security_group': self._format_security_group(context,
                                                              security_group)}
Get bucket listing with a GET.
dataset/ETHPy150Open nii-cloud/dodai-compute/nova/api/openstack/contrib/security_groups.py/SecurityGroupController.show--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/cloudstorage/cloudstorage_stub.py/CloudStorageStub.get_bucket