[keycloak-user] Use of event.clientId in FreeMarker

Hi, I've configured the localisation and FTL templates to send an email at every successful login. I'd like to add, beside the date and the source IP, the client through the user was connected However, event.clientId always resolves to null, whereas event.ipAddress and event.date are correct. Here is what lies in the .ftl file : ${msg("eventLoginBody",event.date,event.ipAddress,event.clientId)} messages_en.properties contains eventLoginSubject=Successful login eventLoginBody=A successful login was detected to your account on {0} from {1} for {2}. If this was not you, please contact an admin. eventLoginBodyHtml=<p>A successful login was detected to your account on {0} from {1} for {2}. If this was not you, please contact an admin.</p> If I logg the event to the console, clientId is correctly set. Does EmailTemplateProvider swallow the clientId field ? Am I missing something in the template definition ? Thanks, Ionel Ionel GARDAIS CIO - IT Team manager -- 232 avenue Napoleon BONAPARTE 92500 RUEIL MALMAISON Capital EUR 219 300,00 - RCS Nanterre B 408 832 301 - TVA FR 09 408 832 301