This is optional - you can leave that configuration point unchanged unless there are some attributes you want to hide from us.
Minimal property we require for SAML to work properly with sweetprocess is the email address of the user that is logging in (user.email field).
Make sure that the property you are sending us doesn't have a namespace or, that the namespace is:
schemas.xmlsoap.org/ws/2005/05/identity/claimsIt is important that we know exactly how the property is sent from your system. For example, Azure will in the default configuration send givenName and emailAddress. Note that the capital N and A are important here, we need to match 100% with how your system is configured.