Spring Boot CRUD Part 3 | READ API using GET Mapping

In this video, we’ll build the READ (GET) APIs in Spring Boot 🚀 This is Part 3 of the Spring Boot CRUD series, where we learn how to fetch data from the backend. In this video, you’ll learn: What READ operation means in CRUD How to create GET API using @GetMapping How to fetch all records How to fetch data using ID with @PathVariable How to test GET APIs using Postman 🧠 We are still using List as in-memory storage, so you can clearly understand how data is fetched. 👉 In the next video, we’ll build the UPDATE (PUT) API. #SpringBoot #CRUD #GetMapping #RESTAPI #JavaBackend #SpringBootTutorial #BackendDevelopment #JavaDeveloper