🔐 JWT-Auth

Empower your applications with unmatched security solutions.
A secure, production-ready authentication module for Spring Boot + React apps.

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🧩 Built With

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📌 Features

• 🔐 JWT-based Authentication & Authorization
• ✅ Secure registration & login endpoints
• 📁 Role-based access control (Admin/User)
• ⚙️ Configurable via application.yml
• 🧪 Unit & integration tests with JUnit + MockMvc
• 🚀 Ready for CI/CD and containerization

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📂 Project Structure

jwt-auth/
├── backend/
│   ├── src/main/java/com/example/jwt/
│   └── src/main/resources/application.yml
├── frontend/
│   ├── src/
│   └── public/
└── README.md

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🚀 Getting Started

🛠 Prerequisites

• Java 17+
• Node.js & npm
• MySQL
• Maven

⚙️ Backend Setup

cd backend
mvn clean install
mvn spring-boot:run

💻 Frontend Setup

cd frontend
npm install
npm start

Make sure your backend runs at http://localhost:8080 and frontend at http://localhost:3000.

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🧪 Testing

mvn test

Includes:

• Controller tests (MockMvc)
• Service layer tests
• Auth validation tests

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🔒 API Endpoints (Sample)

Method	Endpoint	Description
POST	/api/auth/login	Login with JWT
POST	/api/auth/register	Register new user
GET	/api/users/me	Authenticated info

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📜 License

This project is licensed under the MIT License.

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🙌 Acknowledgements

• Spring Security
• React
• Auth0 JWT

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📫 Contact

Mert Duyar – LinkedIn – mertysfduyar@gmail.com
GitHub Profile

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Star ⭐ the repo if you like it, and feel free to contribute!