Voiceflow sending empty parameters to Make API

❓API

Hi not sure what happended but Voiceflow has started sending empty parameters when it calls the Make Invoices API I have. It was previously only sending the parameters the user mentioned. Now it includes the parameters not requested in the API call ex: status: Paid vs. status: {status}. This is completely screwing up the data that is returned from Make. I have explicit instructions in the Voiceflow system prompt and in the API prompt to not include empty strings or parameters. Why is this happenig now?