Implement authentication for Next.js with external backend (JWT)

1. 1Set up a new Next.js project using npm or yarn
2. 2Configure an external backend to generate and return JWT tokens
3. 3Implement authentication in Next.js using the JWT token
4. 4Use the JWT token to authenticate API requests to the external backend
5. 5Handle token expiration and refresh in Next.js

This tutorial is beneficial for frontend developers working with Next.js who need to integrate authentication with an external backend, and backend developers who want to learn about JWT authentication

💡 Use JWT tokens to authenticate users in Next.js with an external backend

🔒 Authenticate your Next.js app with an external backend using JWT!