I am trying to understand how to use the token notification API to deactivate a token when the user unsubscribes.
The main issue I see is that I do not receive the merchantTokenIdentifier in my payload when initiating a new recurring transaction.
I have not found any working examples showing end-to-end to integration here.
The docs are a little confusing as well,
I found this:
merchantTokenIdentifier
string
For a merchant token request, the provisioned merchant token identifier from the payment network
But I did not find anything about a "merchant token request"