Gets an opaque identifier for auth.
The identifier can be used as a hash key or the like. #SoupAuth objects from the same server with the same identifier refer to the same authentication domain (eg, the URLs associated with them take the same usernames and passwords).
the identifier
Gets an opaque identifier for auth.
The identifier can be used as a hash key or the like. #SoupAuth objects from the same server with the same identifier refer to the same authentication domain (eg, the URLs associated with them take the same usernames and passwords).