rainforest-challenge.js

gistfile1.js

var url = require('url');
var request = require('request');

var options = {
  url: 'http://letsrevolutionizetesting.com/challenge',
  headers: {
    'Accept': 'application/json'
  }
};

function callback(error, response, body) {
  if (!error && response.statusCode == 200) {
    var respJSON = JSON.parse(body);

    console.log(respJSON)

    if (!respJSON.follow) {
      return
    }
    
    var parsedUrl = url.parse(respJSON.follow);
    var search = parsedUrl.search;

    follow(search);
  }
}

function follow(search) {
  var obj = {
    url: 'http://letsrevolutionizetesting.com/challenge' + search,
    headers: {
      'Accept': 'application/json'
    }
  };

  request(obj, callback);
}

request(options, callback);