How can I implement JWT authentication in my Django and Flask applications?

How can I implement JWT authentication in my Django and Flask applications?

To implement JWT authentication, you can use libraries like djangorestframework-simplejwt for Django and PyJWT for Flask.

What are the steps to set up JWT in Django?

First, install the library, then create a view for token generation and configure your settings to include JWT authentication.

And how about in Flask?

In Flask, you need to set up a route for login, generate a token using PyJWT, and protect your routes with a decorator.

Are there any security concerns I should be aware of?

Yes, ensure to use HTTPS, set a short expiration time for tokens, and consider implementing token blacklisting.