Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

For version 2.0, create a hidden iFrame on the payment page (for a detailed parameters description see below) and send 3DSMethod request to the issuing bank ACS.

To continue authentication, call the ws3dsecver2 web service with additional 3D-Secure parameters. If authentication occurs without additional interaction with the customer (Frictionless Flow), then Assist will receive its result and send the authorization transaction to the processing. The enterprise will receive in response a full payment result, which also contains the result of authorization in processing. If additional authentication of the customer is necessary, then the IPS Assist will return additional fields for verification (Challenge Flow) in response to the request.