---
title: "Azure upload/download guide"
canonical_url: "https://www.nutrient.io/guides/document-automation-server/document-conversion/autobahn-dx-command-line-interface/azure-uploaddownload--used-with-azuredownload-and-azureupload/"
md_url: "https://www.nutrient.io/guides/document-automation-server/document-conversion/autobahn-dx-command-line-interface/azure-uploaddownload--used-with-azuredownload-and-azureupload.md"
last_updated: "2026-06-11T09:57:18.957Z"
description: "Explore Azure storage parameters for efficient file downloads, including tips on extensions and replacing invalid characters."
---

# Streamline Azure file downloads with automation

| Parameter                                           | Notes                                                                                                                                        |
| --------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
| **`/storagename`**                                  | The name of the Azure storage container you want to download files from.                                                                     |
| **`/azureaccesskey`**                               | Connection string of key 1 under the accesskeys section of the storage account in the portal.                                                |
| **`/ContainerName`**                                | The name of the Azure blob container you want to download files from.                                                                        |
| **`/AzureExt`**                                     | File extension filters separated by commas (for example,.tif,.pdf)                                                                          |
| **`/AzureRecurse`**                                 | Download documents from folders and subfolders.                                                                                              |
| **`/ReplaceInvalidCharactersWith` (download only)** | A pattern to replace any invalid character Windows File Storage in the file name before downloading. Invalid characters are: **" * : < >? \ |

---

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