WorkflowExecutionCanceledEventAttributes - Amazon Simple Workflow Service
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This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: December 31, 2025.

WorkflowExecutionCanceledEventAttributes

Provides the details of the WorkflowExecutionCanceled event.

Contents

decisionTaskCompletedEventId

The ID of the DecisionTaskCompleted event corresponding to the decision task that resulted in the CancelWorkflowExecution decision for this cancellation request. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.

Type: Long

Required: Yes

details

The details of the cancellation.

Type: String

Length Constraints: Maximum length of 32768.

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: