Data Elements


KeyFormatCNDDescription
1

priorAuthenticationData

string

O

Data that documents and supports a specific authentication process performed by the merchant such as FIDO

2

priorAuthenticationMethod

string

O

Mechanism used by the Cardholder to previously authenticate.

Values accepted:

  • frictionless

  • ACSchallenge

  • AVSverified

  • other

3

priorAuthenticationTimestamp

string

O

Date and time (see RFC 3339) in UTC of the prior cardholder authentication.

YYYY-MM-DDTHH:MM:SS+00:00

4

priorAuthenticationReference

string

O

This data element contains an ACS Transaction ID for a prior authenticated transaction (for example, the first recurring transaction that was authenticated with the cardholder).

Schema

(info) BASEURL= https://www.computop-paygate.com/schemas

{
	"$schema": "http://json-schema.org/draft-07/schema#",
	"$id": "BASEURL/priorAuthenticationInformation.json",
	"title": "Prior Authentication Information",
	"type": "object",
	"properties": {
		"prioAuthenticationData": {
			"type": "string",
			"maxLength": 2048
		},
		"priorAuthenticationMethod": {
			"type": "string",
			"enum": ["frictionless", "ACSchallenge", "AVSverified", "other"]
		},
		"priorAuthenticationTimestamp": {
			"type": "string",
			"format": "date-time"
		},
		"priorAuthenticationReference": {
			"type": "string",
			"maxLength": 36
		}
	},
	"additionalProperties": false
}

Sample

{
	"priorAuthenticationMethod": "frictionless",
	"priorAuthenticationTimestamp": "2021-10-05T04:36:18+00:00",
	"priorAuthenticationReference": "d7c1ee99-9478-44a6-b1f2-391e29c6b340"
}