Read-AzBlobItem.ps1
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Function Get-AzBlobItem { <# .SYNOPSIS Get items from Azure Storage Account container. .PARAMETER StorageAccountName Name of the storage account containing the table. .PARAMETER ContainerName Name of the container to query. .PARAMETER Item Item to read. .PARAMETER AccessToken Access token for authenticating with Azure Table Storage. .EXAMPLE $Item = Read-AzBlobItem -StorageAccountName "<StorageAccountName>" -ContainerName <ContainerName> -Item <Item> -AccessToken $Token.AccessToken .NOTES Author: Michal Gajda .LINK https://learn.microsoft.com/en-us/rest/api/storageservices/get-blob?tabs=microsoft-entra-id #> [CmdletBinding(SupportsShouldProcess=$True,ConfirmImpact="Low")] Param( [Parameter(Mandatory = $true)] [String]$StorageAccountName, [Parameter(Mandatory = $true)] [String]$ContainerName, [Parameter(Mandatory = $true)] [String]$Item, [Parameter(Mandatory = $true)] [String]$AccessToken ) Begin { #Build headers $Date = [DateTime]::UtcNow.ToString('R') $Headers = @{ "x-ms-version" = "2026-06-06" "x-ms-date" = $Date "Authorization" = "Bearer $($AccessToken)" "x-ms-blob-type" = "BlockBlob" } } Process { #Get list of files in Storage Account container $Uri = "https://$($StorageAccountName).blob.core.windows.net/$($ContainerName)/$($Item)" Write-Verbose $Uri Write-Verbose "Headers: $($Headers | Select-Object -exclude "Authorization" | Convertto-Json -Compress)" If ($PSCmdlet.ShouldProcess($StorageAccountName,"Get item $Item in container $ContainerName")) { $Response = Invoke-RestMethod -Uri $Uri -Headers $Headers -Method GET -ResponseHeadersVariable ResponseHeaders Write-Verbose "Item retrieved: $($Response.Count)" } Return $Response } End{} } |