In this app i learned JWT_Authentication , Frontend , Server Side rendering , MVC File Pattern and more , this will show you how to work with the authurization of the permissions and Authentication , token creation in production App .

This repository contains a sample implementation of JSON Web Token (JWT) authentication. JWT is a compact, URL-safe means of representing claims to be transferred between two parties. It is commonly used for authentication and authorization purposes in web applications.

• User Registration: Register new users with unique credentials.
• User Login: Authenticate users and generate JWT tokens for subsequent requests.
• Token Refresh: Allow users to refresh their JWT tokens to extend their session.
• Middleware: Implement middleware to protect routes that require authentication.

• Node.js: JavaScript runtime for server-side development.
• Express.js: Web application framework for Node.js.
• jsonwebtoken: Library for generating and verifying JSON Web Tokens.
• MongoDB: NoSQL database for storing user information.
• dotenv: Module to load environment variables from a .env file.

1. Clone the repository:

git clone https://github.com/your-username/BeAMan_App.git
cd JWT_authentication
Install dependencies:

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npm install

Create a .env file in the project root and configure environment variables:

Copy code PORT=8000 // give your port here MONGODB_URI=mongodb://localhost:27017/userlist JWT_SECRET=your-secret-key // BeAMan Start the server:

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npm start dev

The server should now be running at http://localhost:8000.

POST /api/register: Register a new user. POST /api/login: Log in and receive a JWT token. POST /api/refresh-token: Refresh the JWT token. GET /api/protected-route: Example protected route requiring authentication. Usage Register a new user using the /api/register endpoint. Log in with the registered credentials using the /api/login endpoint to receive a JWT token. Use the token to access protected routes like /api/protected-route. To extend the session, use the /api/refresh-token endpoint with the refresh token. Contributors Your Name [email protected] License This project is licensed under the ISC License.

created By --- Saiyam_Dubey,