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Anonymous's avatar
Anonymous
Not applicable
1 year ago
Solved

Getting Forbidden error when accessing lakehouse files from Azure app service

Hello Everyone,   I have a lakehouse and azure app service. Here am trying to download files from Azure app services from Lakehouse files via  DataLakeServiceClient package with Managed Identity....
one lake
workspaces
  • Anonymous's avatar
    Anonymous
    1 year ago

    Hi Anonymous,

     

    Thank you for reaching out to Microsoft Fabric Community Forum.

     

    Error 403 (Forbidden) is typically an access issue. This occurs because the app’s managed identity lacks Storage Blob Data Reader access on the underlying OneLake storage. Even with workspace and lakehouse permissions, storage-level access is also required. Assigning this role in Azure should resolve the issue.

     

    If this post helps, then please consider Accepting as solution to help the other members find it more quickly, don't forget to give a "Kudos" – I’d truly appreciate it!


    Regards,
    Vinay Pabbu

Anonymous's avatar
Anonymous
Not applicable
1 year ago

Hi Anonymous,

 

Thank you for reaching out to Microsoft Fabric Community Forum.

 

Error 403 (Forbidden) is typically an access issue. This occurs because the app’s managed identity lacks Storage Blob Data Reader access on the underlying OneLake storage. Even with workspace and lakehouse permissions, storage-level access is also required. Assigning this role in Azure should resolve the issue.

 

If this post helps, then please consider Accepting as solution to help the other members find it more quickly, don't forget to give a "Kudos" – I’d truly appreciate it!


Regards,
Vinay Pabbu