Netcetera Demo Merchant - Release Notes - Version


Published: 06.07.2020

Version is a minor release of the Netcetera Demo Merchant.

For documentation about this release please refer to the documentation site.


This version is fully backwards compatible with previous versions of the Netcetera Demo Merchant.


New Features

  • Added merchant whitelisting possibility during challenge. Find more information under 3DS 2.x NDM Simulator configuration.
  • Introduced new authentication response simulation indicating challenge for device channel 3RI.


  • Send results request having message version set same as the previously exchanged authentication request and response.
  • Adapt simulated preparation responses to have same message version as the received preparation requests.
  • Adapt NDM Simulator Requestor UI to generate new 3DS Server Transaction ID with each transaction.
  • Enable 3DS 1 PaReq payload to be received in JSON format.

Bug Fixes

  • Return masked PAN in the simulated 3DS 1 PARes instead of masked account id.