Dear All We have configured the AD Authentication in Keycloak using the User Federation. Currently we are configured the Username LDAP Attribute as "cn", but in our of the application, we need to send the sAMAccountName as the login parameter So kindly support in configuring the sAMAccountName as Protocol Mapper. Regards Madhu T R Above email is subject to 'Disclaimer' as per <a href="http://tafe.co.in/email-disclaimer.htm">http://tafe.co.in/email-disclaimer.htm</a>