POSThere.io is a simple free service for developers to help debug API calls and web hooks.
When your code is POSTing to someone else’s code… or they'll be POSTing to you, it can be hard to iterate, debug and validate your code.
POSThere.io let's you see what is POSTed (or PUT or PATCHed) at any time in an easy, clear browser interface.
After POSTing, point your web browser at the same URL and you’ll see a clear history and details of all the POST requests. Neat, huh?
And it’s open source! Check the code and verify we don’t do anything nefarious, or host it yourself.
http://github.com/path/posthere.io