Power Platform – Deprecation of temporary authentication URLs for the Word Online (Business) connector

MC1508992 · published Oct 15, 2026 · 0 replies

On October 14, 2026, the Word Online (Business) connector will remove its dependency on temporary, pre-authorized download URLs. This change improves the security for file access in SharePoint and OneDrive scenarios by requiring authenticated access for generated document content. How does this affect me? After this change, connector actions will use authenticated access to retrieve files instead of unauthenticated download URLs. This will affect organizations using the Word Online (Business) co...