![How to test PROC HTTP and the JSON library engine](https://blogs.sas.com/content/sasdummy/files/2016/12/whosinspace.png)
Using SAS with REST APIs is fun and rewarding, but it's also complicated. When you're dealing with web services, credentials, data parsing and security, there are a lot of things that can go wrong. It's useful to have a simple program that verifies that the "basic plumbing" is working before