To set up SAP Customer Data Cloud as a SAML identity provider, the key pages required are:
* Proxy Page: This page facilitates the interaction between the Service Provider (SP) and the Identity Provider (IdP), managing the SAML request and response flows.
* Error Page: This page is used to display error messages and handle exceptions during the SAML authentication process.
These pages ensure the proper functioning and user experience during the SAML authentication process.
References
* SAP Customer Data Cloud SAML Configuration Documentation

In OpenID Connect (OIDC) terminology, the following terms are commonly used:
* Scope: This term refers to the set of permissions or access rights that are being requested by the client application.
* Claims: These are pieces of information about the user, such as name, email, and other profile information, that are returned by the identity provider.
These terms are essential for understanding the permissions and user information handled within the OpenID Connect protocol.
References
* OpenID Connect Core Documentation