With V12.9 Patch 1 the item Client-Redirect-Uri has been added:[22]
The redirect URI stored in the app registration that is to be used is entered here. If this field is empty, https://localhost/auth/login is used. This URI must then be allowed in the app registration. This entry is only intended for the mobile device and desktop applications platform. It is not used in the web application for 3Dfindit, but only for the login to PARTadmin or PARTdataManager. The URI entered here can be completely fictitious, as it is only relevant for the evaluation of the redirect from the OpenID provider. [The redirect URI stored in the app registration that is to be used is entered here. If this field is empty, https://localhost/auth/login is used. This URI must then be allowed in the app registration. This entry is only intended for the mobile device and desktop applications platform. It is not used in the web application for 3dfindit, but only for the login to PARTadmin or PARTdataManager. The URI entered here can be completely fictitious, as it is only relevant for the evaluation of the redirect from the OpenID provider.]
msa64992203d-d6b0-4900-c40c-641ba8c06e1a://auth
See Section 1.4.5.8.3.2.1.1.2, “Register page "User databases "” in ENTERPRISE 3Dfindit (Professional) - Administration" Section 1.4.5.8.3.2.1.1.2, “Register page "User databases "” in ENTERPRISE 3Dfindit (Professional) - Administration.

