OptionalauthenticationOptionalpassportPassport domain for confirmation screens (e.g., 'https://passport.immutable.com')
OptionalcrossThis flag indicates that Auth is being used in a cross-sdk bridge scenario and not directly on the web.
OptionalpopupOptions for customizing popup overlays
OptionallogoutOptionallogoutOptionalpopupOptionalscopeOptionalaudience
Authentication domain (e.g., 'https://auth.immutable.com')