There’s no API that can break the locked lease of blob storage in Microsoft Azure . This code snippet demonstrates break the locked lease of blob storage in Microsoft Azure (PowerShell).
$key = (Get-AzureRmStorageAccountKey -ResourceGroupName $selectedStorageAccount.ResourceGroupName -name $selectedStorageAccount.StorageAccountName -ErrorAction Stop)[0].value
$storageContext = New-AzureStorageContext -StorageAccountName $selectedStorageAccount.StorageAccountName -StorageAccountKey $key -ErrorAction Stop
$storageContainer = Get-AzureStorageContainer -Context $storageContext -Name $ContainerName -ErrorAction Stop
$blob = Get-AzureStorageBlob -Context $storageContext -Container $ContainerName -Blob $BlobName -ErrorAction Stop
$leaseStatus = $blob.ICloudBlob.Properties.LeaseStatus;
If($leaseStatus -eq "Locked")
{
$blob.ICloudBlob.BreakLease()
Write-Host "Successfully broken lease on '$BlobName' blob."
}
Else
{
#$blob.ICloudBlob.AcquireLease($null, $null, $null, $null, $null)
Write-Host "The '$BlobName' blob's lease status is unlocked."
}
For more information, see How to break the locked lease of blob storage by ARM in Microsoft Azure (PowerShell)