Creating a REST Controller in Spring Boot (@RestController) – Part 5
This video is Part 5 of the Spring Boot tutorial series. In this video, we create a simple GET REST API in Spring Boot and return a "Hello" response to understand how REST controllers work.
This is a beginner-friendly video focused on building your first REST API using Spring Boot and @RestController.
📂 Source Code (GitHub):
https://github.com/gyandarpan22/Sprin...
Topics covered in this video:
What is a REST API
What is @RestController in Spring Boot
Creating a simple GET REST API
Returning "Hello" response from REST API
Using @GetMapping annotation
Understanding request mapping
Running and testing REST API in browser
This video is ideal for:
Beginners learning Spring Boot
Java developers starting backend development
Anyone creating their first REST API
Students preparing for Spring Boot interviews
📌 Previous Video: Creating a Spring Boot Project Using Spring Initializr – Part 4
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