Welcome to One Dionys - JWT Authentication Middleware!

Middleware to handle JSON Web Token (JWT) token-based authentication within the application server.

Requirements

• Web Browser - Can be used as an emulator to build applications. Example [Chrome, Firefox, Safari & Opera].
• Internet - Because many use CDN and to make it easier to find solutions to all problems.

How To Use

Example Syntax

const express = require('express');
const jwtAuthenticationMiddleware = require('./src/jwtAuthenticationMiddleware');

const app = express();

// Apply JWT authentication middleware to all routes
app.use(jwtAuthenticationMiddleware);

// Protected routes...

Explanation

• This middleware verifies the presence and validity of JWT tokens passed in the HTTP headers. If the token is missing or invalid, it responds with a 401 Unauthorized error. If the token is valid, it attaches the decoded token payload to the request object for further processing.

Return Value

• The middleware returns a 401 Unauthorized error if the token is missing or invalid. Otherwise, it calls the next middleware function in the chain.

Release Date

• v1.0.0 : 17 March 2024
• v1.0.1 : 18 March 2024
• v5.0.0 : 31 March 2024

Author

• Facebook : Oned Ionys
• Instagram : @onedionys
• Twitter : @onedionys
• LinkedIn : @onedionys

License

• Copyright 2024 One Dionys
• One Dionys - JWT Authentication Middleware is an open source project licensed under the MIT license

Suppport & Donation

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