Hi,
Is there an API request that we could use to validate credit card details or are you working on one?
The only way to identify credit card validation issues that we could find at the moment are when the customer record is being added.
It would be awesome if we could know that the credit card won't be accepted by CG and notify the user before we create a bunch of records internally and make an add customer request.
Thank you,
Peter

#1 Posted by Marc Guyer Support staff on 03 Oct, 2010 08:10 AM
You could always talk directly to the gateway... Run a $1 transaction
(auth only) and then immediately void it if successful. This is how
CG does it, when enabled. We don't plan to enable a validation
feature only.
Marcela Poffald closed this discussion on 11 Apr, 2018 06:13 PM.