Important Announcement: Deprecation of Test Manager API Version 1

Good morning everybody!
As part of our continuous effort to improve Test Manager, we recently released version 2 of the Test Manager API. Version 2 comes with a lot of improvements (i.e. Test Manager authorization) and a more consistent URL scheme.
This also means that version 1 will be discontinued as follows:

Cloud: End of January 2023
MSI and Automation Suite: April 2023

Please make sure, you only use version 2 in future and migrate you V1 implementation to V2.
In case you have any questions, please drop them here.