Learn how to build REST APIs in Java with Spring Boot in this live coding session. Bootstrap your application using Spring Initializr and the New Project Wizard in IntelliJ IDEA, and discover best practices for API creation. Create a basic CRUD REST API in Spring Boot, covering topics such as Spring Web, model creation, controllers, repositories, dependency injection, and testing. Explore advanced concepts like immutable objects, records, and compact constructors while building a functional API for managing live streams.