I have been using a chrome app/extension called Postman for years to test REST API’s.
Great news is today I discovered that they now have a native mac app.
This is really good news as I used to find using using the chrome based postman annoying to use as when I wanted to tab switch to my chrome browser it would always bring up postman if I had it open as opposed to the browser. This overcomes this annoyance :-)
Is this a real native app or just a wrapper around a web browser?
real native, apparently its been in beta for a while. I only heard about it today via:
http://blog.getpostman.com/2016/02/23/mac-app-comes-out-of-beta-with-4-0-release/