In Chapter 2, you built RESTful services using Spring Boot. You created different endpoints to perform CRUD operations in your UserRegistrationSystem application. You have already used Postman (from Chrome) to see all the HTTP methods in action.
In this chapter, you will be building a REST client using RestTemplate that consumes REST services. And then you will perform unit testing and end-to-end testing for your REST services in your UserRegistrationSystem application ...