Question about routes

[Light-Wizzard]

Looking at all the RealWorld examples, I did not find much in the way of talking about how to use it, I understand it is a larger picture app, meant to look the same in any language, but a few notes would help some new to RealWorld to get started.

This is on the front end
https://thinkster.io/tutorials/fullstack/building-the-frontend

The API:
https://github.com/gothinkster/realworld/tree/master/api

With no documents, I have no idea what to expect from the back end, but I am interested.
Looking at the code the project looks great.

Thanks @fairingrey.