how can i do google image search by image file(Not URL) with node.js?

I've looked around so long, but never resolve.

this is with one condition,not using "Google custom API".

I DID searched some way, but i couldn't resolve yet.

this is the way i tried.

`var client = require('cheerio-httpcli');
  var word = 'http://ift.tt/1Cvk400';
  client.fetch('http://ift.tt/1DqMWbU'
  , { q: word }, 
  function (err, $, res) {
   console.log(res.headers);
   console.log($('title').text());
  ('a').each(function (idx) {
    console.log($(this).attr('href'));
  });
  });`

how can i do?

Is there any way to do so, if so can anybody point me in the right direction, i just can't seem to get started.