What is Django middleware and how does it work?

What is Django middleware and how does it work?

Django middleware is a framework of hooks into Django's request/response processing. It's a way to process requests globally before they reach the view or after the view has processed them.

Can you give me some examples of middleware in Django?

Sure! Common examples include authentication middleware, session middleware, and security middleware, which handle user sessions, security features, and more.

How do I create my own custom middleware?

To create custom middleware, define a class with methods like __init__, __call__, and process_request or process_response. Then, add it to the MIDDLEWARE setting in your Django settings file.

What are the benefits of using middleware?

Middleware allows for reusable components that can handle cross-cutting concerns like logging, authentication, and more, making your code cleaner and more maintainable.