RDX 2.2.3 Changelog
Changes from RDX Version 2.2.2
| Date | Version | Description |
|---|---|---|
| 01/2024 | 1.0 | New elements have been added to RDX Version 2.2.3 to support the Behavioral Biometrics authentication flow. Note: The RDX Behavioral Biometrics solution is not generally available but will be released at a future date. StepupResponse:
StepupResponse.Credentials.Credential (List) (Object)
Mastercard 2.2 Updates: RiskRequestExemptionInfo (Object)
RiskRequestTransactionInfo.DeviceInfo (Object)
3RI Indicator Values
StepupRequest.CardholderSelectionInfo (Object) updated to Conditional RiskRequest.TransactionInfo.BillingAddress (Object) fields have been updated as “Optional” New objects on the RDX RiskRequest message: ExtensionData (Object): DAFExtension (Object):
New fields and objects added to the TransactionInfo object on the RDX RiskRequest message: ThreeDSRequestorPriorAuthenticationInfo (Object) with new fields:
RecurringInfo (Object):
New fields on the TransactionInfo object on the RiskRequest message:
TransStatusReason field has been added to the Risk, Stepup, InitiateAction and Validate response messages. Addition of Transaction Status Reason Values table. |
| 05/2024 | 1.0 | MessageCategory field with EMVCo values added to RiskRequest and InitiateActionRequest; previously only on StepupRequest. ThreeDSRequestorAuthenticationInd field added to StepupRequest and InitiateActionRequest; previously only on RiskRequest (field is labeled as NonPaymentAuthenticationIndicator on RiskRequest) Addition of ThreeDS Requestor Authentication Indicator Values table. Updates to Confidentiality and Copyright Information. |
| 07/2024 | 1.1 | Updates to Confidentiality and Disclaimers language related to products and/or services made available by third parties. |
| 02/2025 | 1.2 | MerchantAppRedirectURL field updated as “Required for Mastercard issuers in the EU”. ProcessorID and IssuerID fields updated from “String; up to 24 characters” to “String; 24 characters”. FAILWITHFEEDBACK in RiskRequest (RuleOutcome) and RiskResponse (Status) has been updated to “Returns a failed authentication status and a frictionless message to the merchant”. |
| 06/2025 | 1.3 | MessageCategory field with EMVCo values added to RiskRequest and InitiateActionRequest; previously only on StepupRequest. ThreeDSRequestorAuthenticationInd field added to StepupRequest and InitiateActionRequest; previously only on RiskRequest (field is labeled as NonPaymentAuthenticationIndicator on RiskRequest) Addition of ThreeDS Requestor Authentication Indicator Values table. Updates to Confidentiality and Copyright Information . |
| 11/2025 | 1.4 | Add description, flow diagram and examples of OOBCallBackValidateStatus responses. |
| Add OOBPushCallBackURL field on InitiateActionRequest | ||
Add OOBCallbackValidateStatus Request:
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Add OOBCallbackValidateStatus Response:
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Updated 4 days ago