:calls: `GET /notifications/threads/:id <http://developer.github.com/v3/activity/notifications>`_
        :rtype: :class:`github.Notification.Notification`

def get_notification(self, id):
        """
        :calls: `GET /notifications/threads/:id <http://developer.github.com/v3/activity/notifications>`_
        :rtype: :class:`github.Notification.Notification`
        """

        assert isinstance(id, (str, unicode)), id
        headers, data = self._requester.requestJsonAndCheck(
            "GET",
            "/notifications/threads/" + id
        )
        return github.Notification.Notification(self._requester, headers, data, completed=True)