What is nested serialization in Django REST Framework?

What is nested serialization in Django REST Framework?

Nested serialization allows you to serialize related models in Django REST Framework, enabling complex data structures.

Can you give me an example of how to implement it?

Sure! You can create a serializer for the parent model and then include a serializer for the child model as a field.

What if I want to update nested data?

You can override the update method in your parent serializer to handle updates for nested serializers.

Are there any performance considerations I should be aware of?

Yes, nested serialization can impact performance, especially with large datasets. Consider using select_related or prefetch_related.