Copy Activity 403 Forbidden for a Selection of Files in a Folder

Copper Contributor

Hi All,


I have a Copy Activity in my pipeline which is referring to a external storage account, takes a delta table from there and copies that into our storage account.


We've added the client ID's of all three SP's (DEV, QA & PROD) to the external storage account.

It's working for QA & PROD environment, but not for DEV.

In DEV we're getting the error as below.


Weird thing is that sometimes it copies a couple files (2 or 3) and copies that into our storage account, and sometimes it just fails right away.


Any ideas?


ErrorCode=FileForbidden,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=Failed to read a 'AzureDataLakeStore' file. Source=Microsoft.DataTransfer.ClientLibrary,''Type=System.Net.WebException,Message=The remote server returned an error: (403) Forbidden.,Source=System,'

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