code: function parseUrl(url, callback) {
    var options = {
      uri:            url,
      method:         "GET",
      followRedirect: true
    };
  
    request(options, function (err, res, body) {
      if (err) {
        callback(err);
      } else {
        callback(null, parse(body));
      }
    });
  }
docs: @description get HTML from url and parse it
  
  @param {string} url Url to download
  @param {function} callback classic node function(error: null|object, result: string|object){} callback