Is Localization per Service working with cas-management server 6.6.3

[martin....@springer.com]

Hello, 

I am using cas-management server 6.6.3 with cas version 6.6.10 and mongodb service registry. 

If I follow https://apereo.github.io/cas/6.6.x/ux/User-Interface-Customization-Localization.html#per-service, then it should be possible to have a "locale" attribute for every service in the registry.

If I try to import any JSON containing this "locale" like 

{ "@class" : "org.apereo.cas.services.CasRegisteredService", "serviceId" : "^https://www.example.org", "name" : "MyTheme", "locale" : "de", "id" : 1}

the locale field is just not imported.

Also, if I add the "locale" field manually to the service BSON document in mongo, on the next saving of this service using cas-management server it is removed again.

Lastly, in the cas-management server UI there seems to be not even any form tab to view and edit this "locale" attribute.  Or, did I miss something?

What is the status of the Localization per Service, is it not yet or not anymore supported by cas-server and/or cas-management?

Thanks for any clarification

Regards

Martin