     return handleError res, err  if err
     return res.status(200).end()  unless length
 
-    query = 
     Logger.aggregate [
       {
         $match: shortenId: req.params.shortenId

    return handleError res, err  if err
    return res.status(200).end()  unless length

    query = 
    Logger.aggregate [
      {
        $match: shortenId: req.params.shortenId

    return handleError res, err  if err
    return res.status(200).end()  unless length

    Logger.aggregate [
      {
        $match: shortenId: req.params.shortenId
