Hi

I want to be able to update the user password and some preferences from my web app, in order to update some of the user info from my portal i can see in the rest api that you need the user ID. 
I have a backend with java that should connect to my keycloak server once it gets the token

KeycloakSecurityContext securityContext = (KeycloakSecurityContext) httpRequest
                .getAttribute(KeycloakSecurityContext.class.getName());
 
AccessToken accessToken = securityContext.getToken();

I dont know how to get info from the accesToken, or does the access token class already has methods to do that.  I know this is more of a question of design.  This part is not really clear for me.

Thanks