What are the best practices for serialization in Django?

What are the best practices for serialization in Django?

When serializing data in Django, it's important to use Django REST Framework serializers for validation and transformation.

Can you explain the difference between ModelSerializer and Serializer?

Sure! ModelSerializer automatically creates fields based on the model, while Serializer gives you more control over the fields.

How can I handle nested serializers?

You can handle nested serializers by defining a serializer for the nested model and using it as a field in the parent serializer.

What about performance considerations?

For performance, consider using select_related and prefetch_related to minimize database queries when serializing related objects.