example_digest_helper.js

/**
 * HTTP authentication module.
 */
var auth = require('../lib/http-auth');

/**
 * HTTP module.
 */
var http = require('http');

/**
 * Requesting new authentication instance.
 */
var digest = auth({
	authRealm : "Private area.",
	// username is mia, password is supergirl.
	authHelper : function(user, callback) {
      if ( user === 'mia' ) {
         callback('mia:Private area.:3a556dc7260e8e7f032d247fb668b06b');
      } else {
         callback();
      }
   },
   authType : 'digest'
});

/**
 * Creating new HTTP server.
 */
http.createServer(function(req, res) {
	// Apply authentication to server.
	digest.apply(req, res, function(username) {
		res.end("Welcome to private area - " + username + "!");
	});
}).listen(1337);

// Log url.
console.log("Server running at http://127.0.0.1:1337/");