Where the sign-in screen at this host name should send a browser to sign in with Windows, or null where Windows sign-in…
Single sign-on
Where the sign-in screen at this host name should send a browser to sign in with Windows, or null where Windows sign-in…
Where the sign-in screen at this host name should send a browser to sign in with Windows, or null where Windows sign-in is not set up at that address. Needs no token.
POST
Where the sign-in screen at this host name should send a browser to sign in with Windows, or null where Windows sign-in…

