1👍
You need to override create method if you want to create the B objects as well.
From the documentation of Writable Nested Serializers:
By default nested serializers are
read-only. If you want to support write-operations to a nested serializer field you’ll need to createcreate()and/orupdate()methods in order to explicitly specify how the child relationships should be saved.
👤AKS
0👍
You probably don’t need the many=True kwarg if you already use ListField.
But you should be looking at the solution provided by AKS.
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Source:stackexchange.com