Deploy Using SharePoint On-Premise for Search and Azure AD for Authentication

If your environment uses a SharePoint On-Premise search engine and you wish to authenticate by using Azure Active Directory, perform the following actions:

Site Collection

This Site Collection option must not be enabled:  Limited access user permission lockdown mode

  1. Configure your backend to use onprem_sid claim for NameId Claim name setting.
  2. In the Azure App Registration used for SmartHub authentication, add an onprem_sid as an additional claim.