docs: def get_policy_for_vhost(self, vhost, name):
          """
          Get a specific policy for a vhost.
  
          :param vhost: The virtual host the policy is for
          :type vhost: str
          :param name: The name of the policy
          :type name: str
          """
          return self._api_get('/api/policies/{0}/{1}'.format(
              urllib.parse.quote_plus(vhost),
              urllib.parse.quote_plus(name),
          ))