A test of express res.download functionality using parent paths
To try it out, edit line 47 in /parent_folder/node/app.js to be the absolute path in your environment to /public/sample-1.jpeg
All node modules required are checked into the source - just run an npm update after cloning.
You will see the cwd as printed on the console is correct, but the page displays an Errror 6 (File not found) error