How do I implement JWT authentication in a Next.js app?
To implement JWT authentication in a Next.js app, you can use libraries like jsonwebtoken and next-auth. Would you like a step-by-step guide?
Yes, please provide the steps.
npm install jsonwebtoken next-auth
. 2. Create an API route for authentication. 3. Use jsonwebtoken to sign and verify tokens. 4. Store the token in cookies or local storage. 5. Protect your routes using middleware.How do I protect my routes using middleware?
You can create a middleware function that checks for a valid JWT in the request headers. If the token is missing or invalid, redirect the user to the login page.
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