2FA Example

Install

npm install

Run

npm run dev

Usage

You can now use tools like Postman to generate secrets and verify tokens using the endpoints:

• POST /generate-secret with body { "username": "user1" }
• POST /verify with body { "username": "user1", "token": "123456"}

This is a simple starting point. In a real-world application, you'll need to store user data securely, possibly in a database, and implement additional error handling and security measures.

Database

This project is using MongoDB.