As per the Microsoft’s announcement for Azure AD Graph API Deprecation last year: June 2024 update on Azure AD Graph API retirement, the Azure AD Graph will be fully retired after June 30, 2025, and no API requests will function at this point, regardless of the application’s configuration.
This announcement serves as a reminder to update your configuration by setting useMSGraphAPI to true (if you haven’t already).
This change is necessary to ensure a smooth transition to Microsoft Graph APIs and to avoid any disruptions once Azure AD Graph is fully retired. Migrating in a timely manner is critical to maintaining service continuity and staying compliant with Microsoft’s deprecation schedule.
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