text: var express = require('express');
  var router = express.Router();
  
  /* GET home page. */
  
  router.get('/', function(req, res) {
    res.status(200).json( { "hello" : "default"} );
  });
  
  router.get('/:name', function(req, res) {
    res.status(200).json( { "hello" : req.params.name } );
  });
  
  module.exports = router;
  