Spring Security JWT

This repository contains an example of authentication and access control using Spring Security and JWT (JSON Web Token). It provides customized authentication using a MySQL database instead of Spring Security's default user management.

Features

Secure API access using Spring Security
Authentication and access control with JWT
User management using MySQL database
Example of user login and token-based authorization

How To Run

Clone this repository:

git clone [email protected]:emrtnm/spring-security-jwt.git

Open project settings and select BellSoft Liberica 17 SDK (Recommended).
Make your MySQL database connection settings by opening the application.properties file:

spring.datasource.url=jdbc:mysql://localhost:3306/your_database
spring.datasource.username=your_username
spring.datasource.password=your_password

Change your secret key in application.properties file (Optional):

security.jwt.token.secret-key=d32d53896a4e21855aeb0efaa23c4b5ab0721a6e23702d5eb549332d9e913d14

Open terminal in your project folder
Run this command

mvn spring-boot:run

Go to http://localhost:8080 from your browser.
You should see this message:

{
  "message": "Unauthorized path"
}

How To Test

Open Postman: Open the Postman application.
Import File: Click on the "File" tab in the top menu.
Click on Import: Select the "Import" option.
Choose File to Import: Click on "Upload Files" and select the collection.json file located in the main directory. Then click "Open" or "Choose" to import the file.
Collection Created: After importing the file, a collection named "Spring Security JWT API" will be created.
Enjoy: You can now use the newly created collection in Postman to manage your requests and test your API.

File Structure

├── README.md
├── collection.json
├── pom.xml
── src
    ├── main
    │   ├── java
    │   │   └── com
    │   │       └── emrtnm
    │   │           └── jwt
    │   │               ├── Application.java
    │   │               ├── config
    │   │               │   ├── JwtAuthFilter.java
    │   │               │   ├── PasswordConfig.java
    │   │               │   ├── RestExceptionHandler.java
    │   │               │   ├── SecurityConfig.java
    │   │               │   └── UserAuthenticationEntryPoint.java
    │   │               ├── controller
    │   │               │   ├── AuthController.java
    │   │               │   └── HomeController.java
    │   │               ├── dto
    │   │               │   ├── CredentialsDto.java
    │   │               │   ├── ErrorDto.java
    │   │               │   ├── SignUpDto.java
    │   │               │   ├── UserDto.java
    │   │               │   └── UserResponse.java
    │   │               ├── entity
    │   │               │   └── User.java
    │   │               ├── enums
    │   │               │   └── Role.java
    │   │               ├── exception
    │   │               │   └── AppException.java
    │   │               ├── mapper
    │   │               │   └── UserMapper.java
    │   │               ├── repository
    │   │               │   └── UserRepository.java
    │   │               └── service
    │   │                   └── UserService.java
    │   └── resources
    │       └── application.properties
    └── test
        └── java
            └── com
                └── emrtnm
                    └── jwt
                        └── ApplicationTests.java

License

This project is open-sourced software licensed under the GPL-3.0 license.

Make A Contribution!

If you think that anything here could be improved, please don't hesitate to contribute. Anyone who wants to, regardless of their ability, skill, or background, can contribute to this project. All contributions are made for the benefit of the community. Thanks very much for helping this repository become much more suitable for its purpose and more useful to a larger number of people.

#java #spring #jwt #security #springsecurity #springboot #springframework #auth #jsonwebtoken #springsecurityjwt

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