Human.io hello world using the REST callback API.
It first creates a Human.io app by POST'ing to their REST API and then starts to listen for callbacks from the human.io servers.
You need perl5 (at least 5.10) and the Mojolicious module.
There's Mojolicious packages for many systems. If you cant find one (or it's outdated) and you're comfortable with running random code from the web, you can do:
$ curl get.mojolicio.us | sh
Set the two environment variables HIO_DEVELOPER_ID and HIO_SECRET_KEY and run the perl file.
For example:
$ HIO_DEVELOPER_ID=foo HIO_SECRET_KEY=bar ./hello_world.pl
Note: By default it is private (public => 0) so you have to follow yourself to see the app.