Below is an example PowerShell runbook that can be used in an Azure automation account to export data from Microsoft Graph to an Azure Storage account as a CSV file. It exports Windows devices with a selection of fields.
The following is assumed:
You have enabled a system managed identity for the Azure automation account and granted it the appropriate API permissions to Microsoft Graph.
You have assigned the managed identity a role with the appropriate permission to upload and modify blobs in the storage account.
You need to provide the following as variables in the script:
$ResourceGroup - the name of the resource group containing the storage account
$StorageAccount - the name of the storage account
$Container - the name of the container which will hold the exported file