# Changelog

# Upcoming changes

Timeframe / Date Change Detail
April – May Independent implementation of the changes
01.06.2026 Sunsetting Legacy End of support for legacy.
30.06.2026 End of Life Legacy Decommissioning of the old system.

# Past Changes

Date Change Detail
08.10.2025 iFrame code generation removed from CReaM The code generation for iFrames will be removed from CReaM. Only the button will be generated. The iFrame will still continue to work technically.
01.08.2025 UniqueKey via user data endpoint The UniqueKey will be available exclusively via the user data endpoint for all newly configured clients. For all already configured clients, the UniqueKey will continue to be appended to the URL as well.
10.03.2025 Server relocation of OAuth2 Endpoints The OAuth2 endpoints of the DocCheck login are being migrated to a new server, resulting in a change of IP address. Please ensure that your implementation is not dependent on fixed IP addresses but instead uses the hostname or an appropriate name resolution to ensure uninterrupted use.