Hi
I method security with spring boot (@PreAuthorize annotation)
I configure OAuth2MethodSecurityExpressionHandler
The problem is The authenticaiton object that is created is KeycloakAuthenticationToken but OAuth2MethodSecurityExpressionHandler requires OAuth2Authentication object.
I am having to use DefaultMethodSecurityExpressionHandler for KeycloakTokenAuthentication.
But DefaultMethodSecurityExpressionHandler does not have methods such as isClient() or isUser()
how Can i convert KeycloakAuthenticationToken to OAuth2Authentication??
id be pleased if you could help
Thanks
Servet