':calls: `GET /user/keys/:id <http://developer.github.com/v3/users/keys>`_
:param id: integer
:rtype: :class:`github.UserKey.UserKey`'

def get_key(self, id):

    assert isinstance(id, (int, long)), id
    (headers, data) = self._requester.requestJsonAndCheck('GET', ('/user/keys/' + str(id)))
    return github.UserKey.UserKey(self._requester, headers, data, completed=True)
