To run this recipe, we will need a script that loads a web page, and we will need a callback function to webpage.open that expects to work with the content of the HTTP response.

The script in this recipe is available in the downloadable code repository as recipe04.js under chapter03. If we run the provided example script, we must change to the root directory for the book's sample code. Lastly, for this example to work, we will need an Internet connection.

Consider the following script:

var webpage = require('webpage').create();

webpage.open('http://blog.founddrama.net/', function(status) {
  if (status === 'fail') {
    console.error('Failed to open requested...