CardValidationData
Validation fields that could be required but won't be updated
expirationDatestring
Card expiration date (format mm/YY)
Example:
12/25CardValidationData
{
"expirationDate": "12/25"
}
Validation fields that could be required but won't be updated
Card expiration date (format mm/YY)
12/25{
"expirationDate": "12/25"
}