test.js

const request = require('request')

const url = 'https://letsrevolutionizetesting.com/challenge.json'

function getResult() {
  request.get(url, {json: true}, function(response, error, body) {
    if (error) {
      console.error(err)    
    } else {
      console.log('result: ', body)
    }
  })
}

getResult()