uuid relation

serializers.py

class UUIDRelatedField(serializers.RelatedField):
    def to_representation(self, instance):
        return instance.uuid

    def to_internal_value(self, data):
        try:
            return self.get_queryset().get(uuid=data)
        except ObjectDoesNotExist:
            self.fail('does_not_exist', uuid=data)

class BookingSerializer(serializers.ModelSerializer):
    serializer_related_field = UUIDRelatedField


    class Meta:
        model = Booking
        fields = [
            'user',
            'vendor',
            'stripe_transaction',
        ]

views.py

# post lebih simple
  def post(self, request):
        serializer = BookingSerializer(data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data, status=status.HTTP_201_CREATED)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)