What are the best practices for using middleware in Django?

What are the best practices for using middleware in Django?

When using middleware in Django, it's important to keep them lightweight, avoid complex logic, and ensure they are reusable.

Can you give examples of lightweight middleware?

Sure! Examples include authentication middleware, logging middleware, and CORS middleware, which handle specific tasks efficiently.

How do I create custom middleware?

To create custom middleware, define a class with methods like __init__, __call__, and process_request to handle requests.

What should I avoid when writing middleware?

Avoid heavy computations, blocking calls, and modifying the request/response objects in unexpected ways.