I found another thread with same requirement and so just pasting the requirement from that thread as there is no option to reply in that thread to check on latest status-
I am trying to customize the claims issued in the SAML token by Azure AD for single sign on. I am using the following Microsoft documentation:
On one claim, I want to perform a Find and Replace transformation. For example:
I need to extract guest user email address from UPN attribute.
I don't see how to do this with the available claims transformation rules in the Azure portal.
How could I perform a Find and Replace in Azure AD for SAML token claims?
Please share any thoughts.