Exclude a field from django rest framework serializer

Question

In the following serializer, I have a nested serializer [ContainerSerializer] field and I want to exclude a field from (container)ContainerSerializer b

Answer 1

There is a fields meta property:

class BLcontainerMergedSerializer(serializers.ModelSerializer):
    container = ContainerSerializer()
    class Meta:
        model = BLcontainer
        fields = ('field1', 'field2')

Reference: Django REST docs