Retrieve image response from server

retrieve.js

var key = 'YOUR API KEY';
var token = 'THE TOKEN FROM THE REQUEST RESPONSE';

var poll = function() {
  $.ajax({
    'async': true,
    'crossDomain': true,
    'url': 'https://api.cloudsightapi.com/image_responses/' + token,
    'method': 'GET',
    'headers': {
      'authorization': 'CloudSight ' + key,
      'cache-control': 'no-cache'
    }
  }).done(function(data) {
    if (data.status == 'not completed') {
      console.log('in progress');
      setTimeout(poll, 1000);
    } else {
      console.log(data);
    }
  }).fail(function(jqXHR, textStatus, errorThrown) {
    console.log('Error retrieving token: ' + errorThrown);
  });
}

poll();