OOBCallbackValidateStatus.RReqOverrides (Object)

Name	Description	Type	Length	Required *
AuthenticationMethod	Required authentication method for the RReq and Visa CAVV values. SMS_OTP HARDWARE_OTP SOFTWARE_OTP OTHER_OTP KBA BIOMETRIC APP_LOGIN OTHER	String	Value from list	Conditional; required for OOB Callback Validate Status use case.
TransStatusReason	Required when the transaction is not authenticated or when an error occurs in the Embedded OOB use case. CARD_AUTH_FAILED EXCEEDS_FREQUENCY (Too many tries to pass validation) TECHNICAL_ISSUE	String	Value from list	Conditional; required for OOB Callback Validate Status use case.
AuthenticationAttempts	Indicates the number of authentication cycles attempted by the cardholder. Value must equal 2 characters (01-99).	String	2 characters max. (01-99)	Conditional; required for OOB Callback Validate Status use case.
CustomerCancel	Indicates whether the customer cancelled the transaction. True if the customer clicked “Cancel”, otherwise false. Required for Embedded OOB use case.	Boolean	true / false	Conditional; required for OOB Callback Validate Status use case.

Fields are required assuming issuer has integrated RDX 2.2.3 and is using Embedded OOB authentication.