code: def delete(self, request, **kwargs):
  		
  		try:
  			customer, _created = Customer.get_or_create(
  				subscriber=subscriber_request_callback(self.request)
  			)
  			customer.subscription.cancel(at_period_end=CANCELLATION_AT_PERIOD_END)
  
  			return Response(status=status.HTTP_204_NO_CONTENT)
  		except Exception:
  			return Response(
  				"Something went wrong cancelling the subscription.",
  				status=status.HTTP_400_BAD_REQUEST,
  			)
docs: Mark the customers current subscription as cancelled.
  
  		Returns with status code 204.