We have updated the PATCH /card-subscriptions/<id> endpoint to return a 422 Unprocessable Entity status response when trying to change the state of a bulk enrolled Card Subscription. It should only be possible to update the state of a single enrolled Card Subscription.
We have created a new endpoint GET /cards/<id>/cardholder to query information about the cardholder of a given card.
We have also updated the GET /cards (List cards) and GET /cards/<id>(Get card by Id) endpoints. These endpoints now include a new link in the_links section whenever cardholder information is available for a given card.
We have new webhook event types cardsubscription.created and cardsubscription.updated. To provide customers with readily available information about the status of card subscription, and without the need for additional API calls.
A new rules engine has been implemented to accurately calculate transaction amounts, even when authorization and clearing messages are received out of order from upstream sources.
Transaction status is now calculated independently of previous states, ensuring accurate updates based on the latest data received. Customers can rely on real-time status, with the most recent message determining the final state.
Resolved an issue where 2-4% of Mastercard transactions were sent with missing required fields, preventing processing due to risks of de-duplication and message miscorrelation.
Increased SDK resiliency to initial request timeouts.
API version header is no longer required by a subset of endpoints, since we are operating in a single backward compatible version and there is no need for added version negotiation overhead.
Enhanced Subaccount Management: We have added a new feature that allows to update subaccounts, including the ability to modify their names and configurations. This enhancement supports adding new networks and regions into the configurations, ensuring consistency and adherence to account-level constraints.
Introduced a new endpoint to update card subscriptions. Users can now deactivate their card subscriptions.
