# Release 663 - June 2025

# New features

In this release, we introduce a feature which enables On/Off Peak travel. In the configuration pages, there are two new sections for you to define a calendar and a schedule. The calendar can be used to define public holidays. The schedules can be used to define timeslots within holidays or weekdays on which a ticket will be valid. On the product definition page you will find a new section where you can link the product to a validity schedule.

A new version of the Issuing API (v5) now includes the name of the validity schedule in a product if there is one, and the ticket info endpoints now also include the name of the validity schedule linked to the ticket. Be sure to check out our migration guides to update your client code to use the latest version.

Fixed a problem where TapConnect would not correctly detect that a day ticket would not be usable today because of a validity schedule timeslot that already ended before the current day/time.
Fixed a quirk which generated a log entry when storing empty Fraud Detection rules. It had no impact other than the log entry.