Books Flow does not fetch InvoiceID

Books Flow does not fetch InvoiceID

I have a Flow that fetches InvoiceID from Zoho Books. Unfortunately, it does not fetch the InvoiceID.

I created a TEST flow to double check and sure enough it does not fetch the InvoiceID. When you go to Output, there is nothing displayed.

I am using Search by Zoho CRM Potential ID. Search value is blank when I check Input. Output is blank

I am trying to update an Invoice status and it needs an InvoiceID. Books Flow will not fetch the InvoiceID.

Please advise.