DRF and self join

Hello,

I am looking for a model/serializer/view for a self join. I can have nested paernt child relationship.

The one I am trying:

model:

class ParentChild(models.Model):

     parent=models.CharField(max_length=100, blank=False, default='', unique=True)

     child=models.ForeignKey('self', blank=True, null=True )

Serializer

class ParentChileSerializer(serializers.ModelSerializer):
    class Meta:
        model = ParentChild
        fields = ('id', 'parent','child_id')

View

??

Not sure how to proceed. Appreciate any help.

- Shekar

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