we (and probably you) have already received the information from CHILIpublish regarding "Important: Upcoming Changes to GraFx Publisher BackOffice Access".
The following post from Chili explicitly states that the change will have no impact on integrations: ‘This change will have no impact on current integration or applications making use of the API or data in Publisher.’
Upcoming Change: Centralized Login for GraFx Publisher BackOffice
We therefore currently assume that no changes to our extension will be necessary for this update.
Regardless of this, it can be further verified with the Sandbox/Staging Chili Environments from 16 October 2025 onwards.
We will keep you up to date in this blog post.