This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::DataSync::LocationAzureBlob AzureBlobSasConfiguration
<a name="aws-properties-datasync-locationazureblob-azureblobsasconfiguration"></a>

The shared access signature (SAS) configuration that allows AWS DataSync to access your Microsoft Azure Blob Storage.

For more information, see [SAS tokens](https://docs.aws.amazon.com/datasync/latest/userguide/creating-azure-blob-location.html#azure-blob-sas-tokens) for accessing your Azure Blob Storage.

## Syntax
<a name="aws-properties-datasync-locationazureblob-azureblobsasconfiguration-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-datasync-locationazureblob-azureblobsasconfiguration-syntax.json"></a>

```
{
  "[AzureBlobSasToken](#cfn-datasync-locationazureblob-azureblobsasconfiguration-azureblobsastoken)" : String
}
```

### YAML
<a name="aws-properties-datasync-locationazureblob-azureblobsasconfiguration-syntax.yaml"></a>

```
  [AzureBlobSasToken](#cfn-datasync-locationazureblob-azureblobsasconfiguration-azureblobsastoken): String
```

## Properties
<a name="aws-properties-datasync-locationazureblob-azureblobsasconfiguration-properties"></a>

`AzureBlobSasToken`  <a name="cfn-datasync-locationazureblob-azureblobsasconfiguration-azureblobsastoken"></a>
Specifies a SAS token that provides permissions to access your Azure Blob Storage.  
The token is part of the SAS URI string that comes after the storage resource URI and a question mark. A token looks something like this:  
 `sp=r&st=2023-12-20T14:54:52Z&se=2023-12-20T22:54:52Z&spr=https&sv=2021-06-08&sr=c&sig=aBBKDWQvyuVcTPH9EBp%2FXTI9E%2F%2Fmq171%2BZU178wcwqU%3D`   
*Required*: Yes  
*Type*: String  
*Pattern*: `(^.+$)`  
*Minimum*: `1`  
*Maximum*: `255`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)