RDX Specification

RiskRequest.MerchantAuthInfo (Object)

NameDescriptionTypeLengthRequired
DecoupledRequestIndicator Indicates whether the 3DS Requestor requests the ACS to utilize Decoupled Authentication and agrees to utilize Decoupled Authentication if the ACS confirms its use.

Possible Values:
  • DecoupledPreferred
  • NoDecoupledPreferred

    Note: Not currently available; may be available at a later date.
  • StringEnumOptional
    DecoupledMaxTime Indicates the maximum amount of time that the 3DS Requestor will wait for an ACS to provide the results of Decoupled Authentication transaction (in minutes). Numeric values between 1 and 10080 accepted.

    Note: Not currently available; may be available at a later date.
    StringUp to 5 charactersOptional