Spring Boot REST API Controller

REST API with Spring Boot Endpoint implementation to retrieve comments - part 1 (The Controller) In this lesson, we implement a method to return all comments of a particular post, in a test-first manner. That means, as, in all of the implementations throughout the project, we write unit tests before writing a single line of logic. An introduction to TDD: https://javacodehouse.com/blog/test-driven-development-tutorial