Can't Seem to Get the URL Link for Invoice from Zoho Books

Can't Seem to Get the URL Link for Invoice from Zoho Books

I use Zoho Flow to create an invoice in Zoho Books. I then use the action to send that invoice along in an email. What I want to do in my next steps is use the URL/Link of the Zoho Invoice. But when I look at the output of my Fetch Invoice by CRM ID, I do not see any parameters that display the Invoice URL. How can after using Zoho Flow to create and send an invoice obtain that invoice URL to use in my next actions.

Any help would be greatly appreciated.