the above title refers.
We've created a new Enterprise Application in Azure AD, and enabled SSO using SAML based auth.
We'd like for the SSO to assert a multi-valued attribute to the SP - we have got as far as setting up a transformation rule, that asserts a single value easily enough, but the definition of the destination attribute is that it can be multi-valued (eduPersonScopedAffiliation).
Is there perhaps some syntax to the transformation's output parameter assert a multi-valued attribute?
Apologies if we have missed it in other Q&A's or documentation - if someone can provide some info, or point me in a direction to documentation that helps solve this, it would be appreciated.