使用 Azure PowerShell 列出容器上的现有 SASToken

Question

When creating a SASToken via powershell it retunrs the created SAS token url from New-AzureStorageContainerSASToken comdlet.

$Context = New-AzureStorageContext -StorageAccountName $StorageAccount -StorageAccountKey $StorageAccountKey                                                        
$now = Get-Date

$sasUrl = New-AzureStorageContainerSASToken -Name mycontainer -Permission rwdl -StartTime $now.AddHours(-1) -ExpiryTime $now.AddMonths(1) -Context $context -FullUri  
echo $sasUrl 

But now in case I lost it, how can I list the exiting SASTokens? You may have few on the same container.

Tried Get-AzureStorageContainer but this information is unavailable.
Played with other Get-AzureStorage* and failed to find it.
Is this operation supported via powershell?

Answer 1

无法获取 SAS URL 列表，因为它们未存储在 Azure 存储中的任何位置。

Answer 2

Probably a bit late.... but on this page: https://docs.microsoft.com/en-us/azure/storage/storage-dotnet-shared-access-signature-part-1

It says: "The SAS token generated by the storage client library is not tracked by Azure Storage in any way. You can create an unlimited number of SAS tokens on the client side."

HTH! Paul

Answer 3

With Powershell perhaps not, but Perhaps possible with the REST API: https://docs.microsoft.com/en-us/rest/api/storagerp/storageaccounts/listaccountsas

For the POST request, some of the request body parameters are REQUIRED to be filled which will need trial and error as you may not remember for what duration the SAS was allowed for. But provided all the values at https://docs.microsoft.com/en-us/rest/api/storagerp/storageaccounts/listaccountsas#request-body are somehow documented , then it should be programmatically possible to get the SAS token itself.

Answer 4

I think you don't understand how SAS token works: Generated SAS tokens are not stored anywhere because when you generate a SAS token, no call is made to the Azure Storage server. This is just a local calculation based on the secret key (like an asymetrical encryption with public and private key)