The last thing I have left to complete for my app is the Rewardful integration, that way, my affiliates can get paid for referring me users, etc.
I'm trying to follow these instructions,  , but some of it is a little vague.
The way my workflow is set up, is that someone signs up to the app on a free 7 day trial. When they sign up, I create a Stripe customer ID.
From what I understand, in this same workflow, I need to pass the Referral ID that Rewardful assigns to the user once an affiliate link is clicked on.
My question is how would I set that up on Xano? Would I have to add the client_reference_id to the Checkout session api call? Meaning with their Unique referral ID?
Any help would be appreciated! Â