# Azure Blob Storage

You can use [Microsoft Azure Blob Storage](https://azure.microsoft.com/services/storage/blobs/) to handle your image uploads in HedgeDoc.

All you need to do is to get the [connection string](https://docs.microsoft.com/azure/storage/common/storage-account-keys-manage) for your storage account and create a storage container with public access set to 'blob'.

It's possible to create the container with the [Azure CLI](https://docs.microsoft.com/en-us/cli/azure/install-azure-cli), using your connection string, with the following command:

```
az storage container create --name <NAME> --public-access blob --connection-string "<CONNECTION_STRING>"
```

You can of course also create the container in the Azure portal if you prefer.

Then you just add the following lines to your configuration:  
<small>(with the appropriate substitution for `<CONNECTION_STRING>` and `<NAME>` of course)</small>
```
HD_MEDIA_BACKEND="azure"
HD_MEDIA_BACKEND_AZURE_CONNECTION_STRING="<CONNECTION_STRING>"
HD_MEDIA_BACKEND_AZURE_CONTAINER="<NAME>"
```