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