DataDog/dd-agent — pull request #375 by dcrosta (2013-02-14 22:43:40+00:00)
Title: Http check additions

Add (a truncated copy of) the HTTP body on failures to the alert messages generated by http_check.

This probably only works helpfully for "health check" endpoints which return a brief message about why they failed; human-friendly HTML pages (like 404s) probably won't be that usable in 200 characters or less. It would be fairly simple to add a configuration option for whether to include the body or not.