Engineering Challenge from https://letsrevolutionizetesting.com/challenge

challenge.js

const axios = require('axios');

async function follow(url) {
  const { data } = await axios(url);

  // display the route
  console.log('data: ', data);

  // the end: nothing to follow
  if (!data || !data.follow) return;

  // correct url to go deeper
  await follow(data.follow.replace('challenge?', 'challenge.json?'));
}

follow('http://letsrevolutionizetesting.com/challenge.json');