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# AWS::KinesisAnalyticsV2::Application InputProcessingConfiguration
<a name="aws-properties-kinesisanalyticsv2-application-inputprocessingconfiguration"></a>

For an SQL-based Amazon Kinesis Data Analytics application, describes a processor that is used to preprocess the records in the stream before being processed by your application code. Currently, the only input processor available is [Amazon Lambda](https://docs.amazonaws.cn/lambda/).

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

### JSON
<a name="aws-properties-kinesisanalyticsv2-application-inputprocessingconfiguration-syntax.json"></a>

```
{
  "[InputLambdaProcessor](#cfn-kinesisanalyticsv2-application-inputprocessingconfiguration-inputlambdaprocessor)" : {{InputLambdaProcessor}}
}
```

### YAML
<a name="aws-properties-kinesisanalyticsv2-application-inputprocessingconfiguration-syntax.yaml"></a>

```
  [InputLambdaProcessor](#cfn-kinesisanalyticsv2-application-inputprocessingconfiguration-inputlambdaprocessor): {{
    InputLambdaProcessor}}
```

## Properties
<a name="aws-properties-kinesisanalyticsv2-application-inputprocessingconfiguration-properties"></a>

`InputLambdaProcessor`  <a name="cfn-kinesisanalyticsv2-application-inputprocessingconfiguration-inputlambdaprocessor"></a>
The [InputLambdaProcessor](https://docs.amazonaws.cn/managed-flink/latest/apiv2/API_InputLambdaProcessor.html) that is used to preprocess the records in the stream before being processed by your application code.  
*Required*: No  
*Type*: [InputLambdaProcessor](aws-properties-kinesisanalyticsv2-application-inputlambdaprocessor.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

## See also
<a name="aws-properties-kinesisanalyticsv2-application-inputprocessingconfiguration--seealso"></a>
+ [InputProcessingConfiguration](https://docs.amazonaws.cn/managed-flink/latest/apiv2/API_InputProcessingConfiguration.html) in the *Amazon Kinesis Data Analytics API Reference*