[keycloak-user] Realm wide custom id / access token claims.

Hello group, In my user model I have a custom user attribute that I want to make available to multiple clients via the id / access token with just one definition. Is this already possible somehow? Currently one can define custom mappers for a single client via: (In Admin Console) Realm -> Clients -> example-client -> Mappers -> create There I can specify a new mapper of type "user attribute" where I can refer to the actual user attribute, give it a "token claim name" (e.g. "myattribute") and specify whether this should be included in the ID and / or access token. The user attribute in the token can then be accessed from within the client via: KeycloakSecurityContext:getIdToken().getOtherClaims().get("myattribute") This apporach however requires that I configure this for every client - for which I already have 10 (trend: upwards)... It would make thinks a lot easier if it were possible to specify those mappers realm wide... PS: I'm currently using Keycloak 1.9.0.CR1 Cheers, Thomas