What are nested serializers in Django REST framework?
Nested serializers allow you to represent relationships between models in your API responses, making it easier to handle complex data.
Can you give me an example of how to implement nested serializers?
Sure! If you have a Book
model with a foreign key to an Author
, you can create a nested serializer for Author
inside the Book
serializer.
What are the benefits of using nested serializers?
They provide a more structured and readable output, allowing clients to access related data in a single API call.
Are there any drawbacks to using nested serializers?
Yes, they can lead to performance issues if not used carefully, especially with deep nesting or large datasets.
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