old_contents: var express = require('express');
  var router = express.Router();
  var moment = require('moment');
  
  router.get('/', function (req, res) {
  	console.log(req.method, req.url);
  	var now = moment();
  	res.send('I\'m the home page');
  });
  
  module.exports = router;
  
new_contents: var express = require('express');
  var router = express.Router();
  var moment = require('moment');
  
  router.get('/', function (req, res) {
  	console.log(req.method, req.url);
  	var now = moment();
  	res.status(200).send('Underperforming API home page');
  });
  
  module.exports = router;
  
subject: Update home.js