I’m not going to explain what reactive programming is or why you should use it. I hope you’ve already read about it somewhere, and if not, you can Google it. In this post, I’m going to tell you how to use reactive programming specifically with Spring Boot and RxJava. Let’s get started.
Prerequisites
Before you continue reading, I expect you understand how to create simple REST API using Spring Boot and RxJava. If you haven’t, you can learn more about Spring Boot on Baeldung and you can learn more about RxJava on AndroidHive. They explain those two materials really well.
