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Known issue - OneLake Shared Access Signature (SAS) can't read cross-region shortcuts

  • Article

You can't read a cross-region shortcut with a OneLake shared access signature (SAS).

Status: Open

Product Experience: OneLake

Symptoms

You receive a 401 Unauthorized error, even if the delegated SAS has the correct permissions to access the shortcut.

Solutions and workarounds

As a workaround, you can read the shortcut from its home region, or authenticate using a Microsoft Entra ID instead of a OneLake SAS.

Next steps