Internet Direct (Indy) Version 9.0.2 Beta
TIdBasicAuthentication.Realm
Identifies the proptection space for the authentication scheme.

property Realm: String;
Description
Realm is a String property that identifies the protection space being accessed that has its own authentication scheme and/or authorization database. Realm is assigned by the origin server as a parameter in the WWW-Authenticate challenge header stored in AuthParams.