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::AppFlow::Flow UpsolverS3OutputFormatConfig
<a name="aws-properties-appflow-flow-upsolvers3outputformatconfig"></a>

 The configuration that determines how Amazon AppFlow formats the flow output data when Upsolver is used as the destination. 

## Syntax
<a name="aws-properties-appflow-flow-upsolvers3outputformatconfig-syntax"></a>

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

### JSON
<a name="aws-properties-appflow-flow-upsolvers3outputformatconfig-syntax.json"></a>

```
{
  "[AggregationConfig](#cfn-appflow-flow-upsolvers3outputformatconfig-aggregationconfig)" : AggregationConfig,
  "[FileType](#cfn-appflow-flow-upsolvers3outputformatconfig-filetype)" : String,
  "[PrefixConfig](#cfn-appflow-flow-upsolvers3outputformatconfig-prefixconfig)" : PrefixConfig
}
```

### YAML
<a name="aws-properties-appflow-flow-upsolvers3outputformatconfig-syntax.yaml"></a>

```
  [AggregationConfig](#cfn-appflow-flow-upsolvers3outputformatconfig-aggregationconfig): 
    AggregationConfig
  [FileType](#cfn-appflow-flow-upsolvers3outputformatconfig-filetype): String
  [PrefixConfig](#cfn-appflow-flow-upsolvers3outputformatconfig-prefixconfig): 
    PrefixConfig
```

## Properties
<a name="aws-properties-appflow-flow-upsolvers3outputformatconfig-properties"></a>

`AggregationConfig`  <a name="cfn-appflow-flow-upsolvers3outputformatconfig-aggregationconfig"></a>
 The aggregation settings that you can use to customize the output format of your flow data.   
*Required*: No  
*Type*: [AggregationConfig](aws-properties-appflow-flow-aggregationconfig.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`FileType`  <a name="cfn-appflow-flow-upsolvers3outputformatconfig-filetype"></a>
 Indicates the file type that Amazon AppFlow places in the Upsolver Amazon S3 bucket.   
*Required*: No  
*Type*: String  
*Allowed values*: `CSV | JSON | PARQUET`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`PrefixConfig`  <a name="cfn-appflow-flow-upsolvers3outputformatconfig-prefixconfig"></a>
Specifies elements that Amazon AppFlow includes in the file and folder names in the flow destination.  
*Required*: Yes  
*Type*: [PrefixConfig](aws-properties-appflow-flow-prefixconfig.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

## See also
<a name="aws-properties-appflow-flow-upsolvers3outputformatconfig--seealso"></a>
+ [UpsolverS3OutputFormatConfig](https://docs.aws.amazon.com/appflow/1.0/APIReference/API_UpsolverS3OutputFormatConfig.html) in the *Amazon AppFlow API Reference*.