For Unit 6, we selected a couple of references which will help you to acquire the necessary knowledge on API-design. As main material for Unit 6, we suggest following the 2-hour Tutorial APIs for Beginners - How to use an API, by freeCodeCamp.org 1.
As usual for those who prefer reading material, we suggest reading the book chapter General introduction and Design API patterns 2. Finally, for a quick introduction to understanding APIs, we suggest reading the Red Hat® Shares newsletter, Understanding APIs 3.
To complete Unit 6, you are expected to:
Important: the proposed material includes hands-on assignments. Do try them and if you encounter issues you cannot solve, do share them with your coach.
Time expected to complete this unit: 4 hours