Java Spring Boot Interview Q23 !!
In this Spring Boot tutorial, we dive deep into @PathVariable and @RequestParam annotations.
You’ll learn:
1)How @PathVariable works in REST APIs
2)How to use @RequestParam in Spring Boot
3)The difference between @PathVariable and @RequestParam
4)How these two can be interchangeable in certain cases
5)How to handle multiple @PathVariables in an API
6)Real API request & response examples
By the end, you’ll clearly understand when to use @RequestParam vs @PathVariable, along with hands-on examples that make these concepts easy to grasp.
This video is perfect for anyone learning Spring Boot REST API development and looking to master request parameters, path variables, and the overall HTTP request-response flow.
00:00 : Introduction
00:55 : Code Walkthrough
01:51 : @PathVariable Explained
04:35 : @RequestParam Explained
07:52 : @PathVariable & @RequestParam Interchangeable
Spring Boot Basics to Know :
Spring Boot and Java Setup
https://youtu.be/M7XhAj6E7xQ?si=Z_SfJ7OtGPjGkNTR
Project Object Model File | Understanding pom.xml
https://www.youtube.com/watch?v=2RE-a74EQDk&t=10s
How to create an API ?
https://www.youtube.com/watch?v=3ruFGipx5JE&t=6s
How to Connect Spring Boot to a Database ?
https://www.youtube.com/watch?v=1P1MswyGlOU&t=38s
Instagram :
https://www.instagram.com/the.curious_coder
#interview #springboot #java
