'Return the team specified by ``team_id``.
:param int team_id: (required), unique id for the team
:returns: :class:`Team <Team>`'

@requires_auth
def team(self, team_id):

    json = None
    if (int(team_id) > 0):
        url = self._build_url(u'teams', str(team_id))
        json = self._json(self._get(url), 200)
    return self._instance_or_null(Team, json)
