# NotificationTargetActions
<a name="API_NotificationTargetActions"></a>

Specifies an Amazon Lambda function to manage alarm notifications. You can create one or use the [Amazon Lambda function provided by Amazon IoT Events](https://docs.amazonaws.cn/iotevents/latest/developerguide/lambda-support.html).

## Contents
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 ** lambdaAction **   <a name="iotevents-Type-NotificationTargetActions-lambdaAction"></a>
Calls a Lambda function, passing in information about the detector model instance and the event that triggered the action.  
Type: [LambdaAction](API_LambdaAction.md) object  
Required: No

## See Also
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For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/iotevents-2018-07-27/NotificationTargetActions) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/iotevents-2018-07-27/NotificationTargetActions) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/iotevents-2018-07-27/NotificationTargetActions)