public function get($request, $match, $p)
    {
        $backend = parent::getObject($request, $match, $p);
        if ($backend->tenant !== Tenant_Shortcuts_GetMainTenant()->id) {
            throw new Pluf_HTTP_Error404("Object not found (" . $p['model'] . "," . $backend->id . ")");
        }
        return $backend;
    }