# LambdaConfig
<a name="API_LambdaConfig"></a>

The configuration for a Lambda data source.

## Contents
<a name="API_LambdaConfig_Contents"></a>

 ** invokeType **   <a name="appsync-Type-LambdaConfig-invokeType"></a>
The invocation type for a Lambda data source.  
Type: String  
Valid Values: `REQUEST_RESPONSE | EVENT`   
Required: No

## See Also
<a name="API_LambdaConfig_SeeAlso"></a>

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/appsync-2017-07-25/LambdaConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/appsync-2017-07-25/LambdaConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/appsync-2017-07-25/LambdaConfig)