APIs are a vital part in making separate software components as well as computer systems interact, and it is what makes the modern-day world connected. As such there are many different and ever-evolving technologies used.
Learn what APIs are, what basic technologies they build on and what different flavours exist. Furthermore, we dive into more advanced but increasingly important topics such as security, documentation and tooling.
After training have the skills to
Understand technologies and protocols (especially security considerations such as authentication and authorization) related with, and design workable APIs.
Make sure you have some basic understanding on how communication between computers works, i.e. TCP/UDP, HTTP, etc. and bring a laptop with Postman installed.