- Combining the Authentication and the Authorization Services
- Implementing SDK Payer Authentication
- Authentication Examples Using Primary Account Numbers
- Authentication Examples Using Digital Payment (Google Pay)
- Authentication Examples Using TMS Tokens
- Authentication Examples Using Flex Microform Tokens
- Authentication Examples Using Network Token/Tokenized Cards
- Authentication Examples of Merchant-Initiated Transactions
On This Page
Optional Fields for Device Data Collection
These fields are optional for setting up a Payer Authentication transaction. Under
certain circumstances, a field might appear as both an optional field and a required
field.
- This field is required whencard_accountNumberis included.
- This field is required whencard_accountNumberis included.