# ExternalWorkflowExecutionSignaledEventAttributes
<a name="API_ExternalWorkflowExecutionSignaledEventAttributes"></a>

Provides the details of the `ExternalWorkflowExecutionSignaled` event.

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

 ** initiatedEventId **   <a name="SWF-Type-ExternalWorkflowExecutionSignaledEventAttributes-initiatedEventId"></a>
The ID of the `SignalExternalWorkflowExecutionInitiated` event corresponding to the `SignalExternalWorkflowExecution` decision to request this signal. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.  
Type: Long  
Required: Yes

 ** workflowExecution **   <a name="SWF-Type-ExternalWorkflowExecutionSignaledEventAttributes-workflowExecution"></a>
The external workflow execution that the signal was delivered to.  
Type: [WorkflowExecution](API_WorkflowExecution.md) object  
Required: Yes

## See Also
<a name="API_ExternalWorkflowExecutionSignaledEventAttributes_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/swf-2012-01-25/ExternalWorkflowExecutionSignaledEventAttributes) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/swf-2012-01-25/ExternalWorkflowExecutionSignaledEventAttributes) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/swf-2012-01-25/ExternalWorkflowExecutionSignaledEventAttributes)