This approach would work just as well to document and develop, for example, a local Python API. Instead of using `restclient` source blocks, we'd be using Pytho

This approach would work just as well to document and develop, for example, a local Python API. Instead of using `restclient` source blocks, we'd be using Python blocks. Otherwise, it's the same idea. In my case, I'm documenting RESTful APIs for clients who want to write their own client code.