Example of a rest api using JWT Spring Security

This is an example for using JWT (JSON Web Token) with Spring Security and Spring Boot 2.7.5. By default, it uses an in-memory H2 database.

Run project With Docker

• Install Docker
• Run docker compose up

Run Project Manually

Requirements

* Java 11
* Maven 3
* H2

Using MySQL (optional)

1- Install MySQL 8.0.26
2- CREATE DATABASE tasks_app;
3- Change MySQL configuration in application.properties:
   spring.datasource.url=jdbc:mysql://localhost:3306/tasks_app
   spring.datasource.username=your_user
   spring.datasource.password=your_password
4- Add MySQL dependency in pom.xml (if not present):
   <dependency>
       <groupId>mysql</groupId>
       <artifactId>mysql-connector-java</artifactId>
   </dependency>
5- Start the application with the Spring Boot maven plugin (mvn spring-boot:run)

Users Use Case Diagram

Users API

The application will be available at http://localhost:3000

Use postman to test the api

SignUp: POST /api/1.0/users | { username, email, password }
LogIn: POST /api/1.0/auth   | { email, password }
FindAllUsers: GET /api/1.0/users
FindUserById: GET /api/1.0/users/{id}
DeleteUser: DELETE /api/1.0/users/{id}
UpdateUSer: PUT /api/1.0/users/{id} | { username, email, password }