PayPal Permissions Service - 2013 User's Guide download pdf (Page 46)

Performing Buyer Authentication Transactions Using the SDK

Buyer Authentication Transaction Parameters and Return Values

46 Fraud Protection Services User’s Guide

Standard Payflow Sale or Authorization Transaction

In addition to the parameters described in the Gateway Developer’s Guide and Reference

(

PDF), you submit the following parameters that are specific to the buyer authentication

functionality:

Sale or Authorization Response Value

Visa only: In addition to the return values described in the Gateway Developer’s Guide and

Reference (

PDF), the following value is returned:

TABLE 6.6 Additional Buyer Authentication Sale or Authorization parameters

Name Value

AUTHENTICATION_ID If the Verify Enrollment call returned

AUTHENTICATION_STATUS=E, then submit the

AUTHENTICATION_ID value returned by the Validate

Authentication call.

Otherwise, submit the AUTHENTICATION_ID value returned

by the Verify Enrollment call.

AUTHENTICATION_STATUS If the Verify Enrollment call returned

AUTHENTICATION_STATUS=E, then submit the

AUTHENTICATION_STATUS value returned by the Validate

Authentication call.

Otherwise, submit the AUTHENTICATION_STATUS value

returned by the Verify Enrollment call.

XID XID value returned by the Validate Authentication call (if

applicable).

ECI If the Verify Enrollment call returned

AUTHENTICATION_STATUS=E, then submit the ECI value

returned by the Validate Authentication call.

Otherwise, submit the ECI value returned by the Verify

Enrollment call.

CAVV CAVV value. Returned if AUTHENTICATION_Status is Y or

ABLE 6.7 Buyer Authentication Visa response values

Name Value

CARDSECURE Visa only. CAVV validity.

Y=Card issuer judges CAVV to be valid

N=Card issuer judges CAVV to be invalid

X=Cannot determine validity

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PayPal Permissions Service - 2013 User's Guide Page 46