@APIParamsCall
    def show_l3_policy(self, l3_policy, **_params):
        return self.get(self.l3_policy_path % (l3_policy),
                        params=_params)
Fetches information of a certain l3_policy.
dataset/ETHPy150Open openstack/python-group-based-policy-client/gbpclient/v2_0/client.py/Client.show_l3_policy