# AwsLambdaTransformation


 AWS Lambda function used to transform objects through an Object Lambda Access Point.

## Contents


 ** FunctionArn **   <a name="AmazonS3-Type-control_AwsLambdaTransformation-FunctionArn"></a>
The Amazon Resource Name (ARN) of the AWS Lambda function.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Pattern: `(arn:(aws[a-zA-Z-]*)?:lambda:)?([a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}:)?(\d{12}:)?(function:)?([a-zA-Z0-9-_]+)(:(\$LATEST|[a-zA-Z0-9-_]+))?`   
Required: Yes

 ** FunctionPayload **   <a name="AmazonS3-Type-control_AwsLambdaTransformation-FunctionPayload"></a>
Additional JSON that provides supplemental data to the Lambda function used to transform objects.  
Type: String  
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/s3control-2018-08-20/AwsLambdaTransformation) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/s3control-2018-08-20/AwsLambdaTransformation) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/s3control-2018-08-20/AwsLambdaTransformation)