Build Java Spring Boot REST API Project | GET, POST, PUT, DELETE, RequestBody, PathVariable | 2026

Build Java Spring Boot REST API project with MySQL database.
Key Areas are GET, POST, PUT, DELETE, RequestBody & PathVariable Annotations
Java Spring Boot REST API project with MySQL database Part-1 🔗 https://youtu.be/MXF-NvZoGvc
Github link 🔗 https://github.com/thinkconstructive/annotations-demo
Spring and Spring Boot annotations course 🔗 https://www.youtube.com/playlist?list=PLcs1FElCmEu2YbE605h5kZ730744n3N4K

Struggling to remember the difference between @RequestBody and @PathVariable? Not sure when to use @PostMapping vs @PutMapping? In this video, we break down the most essential Spring Boot annotations you need to build professional RESTful APIs.

Whether you’re preparing for a Java interview or building your first full-stack project, this guide will simplify the logic behind HTTP mapping in Spring Web.

#SpringBoot #Java #SoftwareArchitecture #CodingTutorial #BackendDevelopment #restapi #databases #mysql #SoftwareEngineer #JavaDeveloper #JavaInterviewQuestions #SpringBootInterviewQuestions #springbootproject #RESTAPITutorial #thinkconstructive #eshapuri
#backenddeveloper #softwaredeveloper

Chapters 📚
00:00 Precap
00:12 Welcome note
01:22 What are Spring Web REST API Annotations?
02:17 The HTTP Mapping Cheat Sheet
03:28 @RequestBody Annotation Spring Boot
04:16 @PathVariable Annotation Spring Boot
05:09 REST API – CRUD Operations for Student Management Project
06:47 MySQL Workbench Data
07:42 @GetMapping Spring Boot
08:01 Fetch data Test via Postman tool
08:53 @PostMapping Spring Boot
13:36 Post / Create Test via Postman tool
15:09 @PutMapping & @DeleteMapping Spring Boot
25:10 Put/ Update & Delete Test via Postman tool
28:04 Outro

Don’t just use Spring—understand it! Watch now and level up your #SpringBoot development skills.

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Spring Boot 3 Complete Project –

Java Spring Boot –

Microservices using Java Spring Boot , Spring Cloud –

💡 What You’ll Learn:
Getting Started | Building a RESTful Web Service
Spring boot rest api http methods annotations example
Spring Boot rest API example github
Spring Boot REST API example step by-step
Spring Boot REST API CRUD example
What are the 4 types of REST API?
What are the three main annotations in Spring Boot?
Building REST services with Spring
How to Build a CRUD REST API Using Spring Boot
Java spring boot rest api project
spring boot rest api step by step example
java spring boot rest api project with source code
spring boot rest api project with code example
spring boot rest controller
spring boot service
spring boot repository
mysql database
mysql workbench
build java spring boot rest api
How to map HTTP verbs (GET, POST, PUT, DELETE) to Java methods.
The difference between sending data in the URL vs. the Request Body.
How Spring Boot automatically converts JSON to Java Objects.
Real-world coding examples for each annotation.