SSO with Salesforce as Identity Provider and Portal users
We are using Salesforce as IdP and we enabled also the Single Sign-on settings in Salesforce. Now we want to use Heroku and Play! to access Salesforce and the Play! application is the service provider.
This all works fine when using an internal salesforce user, but we want to use this functionality with a customer portal user but how can we manage that.
I found a doc where it states that we need to add the portal_id and the organization_id to the saml assertion but we only have a saml request and the saml assertion comes from the identity provider i think.
Help would be appreciated.