Spring Boot Maven REST API (Part 3) – GetById & SearchByTitle using @PathVariable and @RequestParam

📌 Description

In this video (Part 3), we continue building a Spring Boot REST API using Maven.

Previously:

Part 1: Created a Spring Boot project with Gradle and tested a simple API using a record class.

Part 2: Created a Spring Boot project with Maven and tested a small API using a List.

In this video, we extend the Maven project by implementing:

Get data by ID using @PathVariable

Search by title using @RequestParam

REST endpoint design best practices

Basic filtering logic inside controller/service

This tutorial is beginner-friendly and focuses on understanding how Spring Boot handles dynamic URL parameters and query parameters.

🛠 Technologies Used

Spring Boot

Maven

REST API

Java

IntelliJ IDEA

🎯 What You Will Learn

Difference between @PathVariable and @RequestParam

How to design clean REST endpoints

How to filter data using query parameters

How Spring maps URL parameters to method arguments

🔗 Playlist

Spring Boot REST API Series:
(Insert your playlist link here)

🏷 Tags

spring boot, spring boot maven, rest api, pathvariable, requestparam, spring boot tutorial, java backend, maven project, spring boot rest api example

Видео Spring Boot Maven REST API (Part 3) – GetById & SearchByTitle using @PathVariable and @RequestParam канала Piseth DevOps Lab