Jun 1

Environment	Date
Pre-Production	May 25, 2026
Production	Jun 1, 2026

Click to Pay

Improvements

• Add SCHEME_CARD_INELIGIBLE error code to indicate that Tokenization fails or the card is not eligible.

• Add SCHEME_AMBIGUOUS_PROFILE error code to indicate a mismatch in consumer profile data, such as email address or phone number.

Core

Improvements

• Add threeDSsupport to the Get card details API and Get card list API responses to indicate whether the card supports EMV 3-D Secure (3DS) flows.

Tokenization

• New Stepup Authentication Result D1 Banking API endpoint exposed to the issuer application to approve/reject a device binding request. Only supported for MDES at the moment; it will be shortly extended to VTS

• Deprecated field "reasonCodesRecommendation" removed from

  • Get Card Operation (DIGITIZE)

  • Notify Card Operation V2 (DIGITIZE)