tinyspeck/services-examples — pull request #6 by jdonagher (2014-04-23 05:40:58+00:00)
Title: add simple commandline wrapper for posting events in via the webhook interface

We've found this style of integration to be very useful in the years we've been using hipchat. As we're looking at migrating to slack, we wanted a drop-in(-ish) replacement for a similar script for Hipchat:
https://github.com/hipchat/hipchat-cli/blob/master/hipchat_room_message