@APIParamsCall
    def update_external_policy(self, external_policy, body=None):
        return self.put(
            self.external_policy_path % (external_policy),
            body=body)
Updates a external_policy.
dataset/ETHPy150Open openstack/python-group-based-policy-client/gbpclient/v2_0/client.py/Client.update_external_policy