anchor.diff:                                          proplists:get_value(password, Values),
                                           proplists:get_value(roles, Values),
                                           Req)
  -      end, Req, validate_put_user(Domain, Req:parse_post())).
  +      end, Req, Req:parse_post(), put_user_validators(Domain)).
   
   handle_put_user_validated(Identity, Name, Password, RawRoles, Req) ->
       Roles = parse_roles(RawRoles),
  
positive.code:                   unchanged ->
                        menelaus_util:reply(Req, 200)
                end
        end, Req, validate_change_password(Req:parse_post())).
  
  do_change_password({_, local} = Identity, Password) ->
      menelaus_users:change_password(Identity, Password);
  
negative.code:                                             proplists:get_value(pageSize,
                                                                  Values),
                                              Start, Permission, FilteredRoles)
                end, Req, Query, get_users_validators(DomainAtom, HasStartFrom))
      end.
  
  handle_get_users_45(Req) ->
  