Send Authentication Result

post

https://4f1f4a08-8aba-4366-bbcc-001af05920ab.mock.pstmn.io/SendAuthenticationResultRequest

The Send Authentication Result call focuses on the authentication result, risk score, CAVV, ECI and IP address for a given transaction.

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Body Params

RequestId

string

required

length between 36 and 36

^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$

System generated transaction reference id. This field is named "TransactionId" in the VCAS RDX API.

IssuerOrgId

string

length between 24 and 24

^[0-9a-fA-F]{24}$

Organization ID designated by VCAS. Hexadecimal value.

DSTransactionId

string

length between 36 and 36

^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$

Directory Server (DS) generated transaction reference id. GUID format.

CAVV

string

length between 28 and 28

Payment system specific value that is used to provide proof of authentication. This is the Base64 representation of the authentication value.

CAVVHex

string

length between 40 and 40

Payment system specific value that is used to provide proof of authentication. This is the hexadecimal representation of the authentication value.

ECI

string

length between 2 and 2

Payment system specific value provided by ACS to indicate results of the attempt to authenticate.

MessageVersion

string

required

length between 5 and 8

^[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,2}$

Version of the message based on 3DS specification.

AuthenticationResponse

string

enum

length ≤ 1

Authentication response back to the merchant.

Allowed:

AuthenticationType

string

enum

length ≤ 24

Type of credential used for the given transaction. Note: The "AuthenticationType" field is referred to as "CredentialType" in other VCAS services. This is not the same as authentication type in reports. This field will be NULL in the case where no credentials were used, as in the case of a non-challenge transaction.

RiskScore

string

length between 1 and 2

Risk score of the transaction as determined by VCAS.

string

length between 1 and 45

IP Address of the device. Max 45 characters.

PaymentInfo

object

Responses

200Successful Send Authentication Result Response

400Failure to Send Authentication Result Response