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::AppStream::Fleet S3Location
<a name="aws-properties-appstream-fleet-s3location"></a>

Describes the S3 location.

## Syntax
<a name="aws-properties-appstream-fleet-s3location-syntax"></a>

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

### JSON
<a name="aws-properties-appstream-fleet-s3location-syntax.json"></a>

```
{
  "[S3Bucket](#cfn-appstream-fleet-s3location-s3bucket)" : String,
  "[S3Key](#cfn-appstream-fleet-s3location-s3key)" : String
}
```

### YAML
<a name="aws-properties-appstream-fleet-s3location-syntax.yaml"></a>

```
  [S3Bucket](#cfn-appstream-fleet-s3location-s3bucket): String
  [S3Key](#cfn-appstream-fleet-s3location-s3key): String
```

## Properties
<a name="aws-properties-appstream-fleet-s3location-properties"></a>

`S3Bucket`  <a name="cfn-appstream-fleet-s3location-s3bucket"></a>
The S3 bucket of the S3 object.  
*Required*: Yes  
*Type*: String  
*Pattern*: `^[0-9a-z\.\-]*(?<!\.)$`  
*Minimum*: `3`  
*Maximum*: `63`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`S3Key`  <a name="cfn-appstream-fleet-s3location-s3key"></a>
The S3 key of the S3 object.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `1024`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)