Build a Complete CRUD Application with Spring Boot and React

In this video, I build a complete CRUD application with Spring Boot and React. I create a backend using a Database connection, REST endpoints and a stateless application. In the frontend, I don't add any additional library. I create different components to handled each action of the CRUD operations, Create, Read, Update and Delete.

I explain in details how to correctly name the REST endpoints, which verb to use, and how to manipulate the errors and response codes.

Chapters:
0:00:00 Introduction
0:01:55 Backend Creation
0:04:33 My First Endpoint
0:10:41 Frontend Creation
0:22:57 CORS Configuration
0:29:37 Database Connection
0:38:36 Create Endpoint
0:51:30 Delete Endpoint
1:02:31 Update Endpoint
1:12:03 Recap

[yaboihamster]

thanks a lot of this tutorial and the playlist that you have made for spring boot, im a beginner in spring boot and it was easy to follow you through the tutorial. Im really grateful!

[ositochann]

Awesome! At first I was a little lost because I am a beginner, and at the end I understood more than I expected. Thx Sergio:)

[Ekkekekekekke]

Hi, thanks for such a easy tutorial to vast information about spring ecosystem, I would like to mention an error I found at 41.30 there is missing slide.

[ashlok]

Thanks brother ❤ It really means alot 😊

[donaldazevedo]

So I see how the postgre sql container was created. However, I have not had success with containerizing the backend java application. For some reason, the dockerized application is unable to connect to the database. I recommend providing information on how to containerize and deploy the application.

[hkafgh]

Hi Sergio, Could you create a tutorial on how to use roles and Spring Security for user login. Thanks!

[hardsystem]

Man you are amazing! Can you make a video with oauth2 authentication in spring security + cookie spring swcurity, both ways to work with react next js