This value MUST be set for wodFtpDLX to work. Both FTP
and SSH protocol specification (on top of which SFTP is
running) requires that login/password information is sent
during 'handshake' - so there's no user
interaction in the login process.
Together with Password
property, all the information needed for successful
authorization with remote server is stored in these two
properties. If you prefer to use Certificate/PublicKey
authentication,
look here.
Login is ignored only when
authSiteCertificate authentication is selected.