Amazon Simple Workflow Service
API Reference (API Version 2012-01-25)
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RequestCancelExternalWorkflowExecutionInitiatedEventAttributes

Description

Provides details of the RequestCancelExternalWorkflowExecutionInitiated event.

Contents

control

Optional data attached to the event that can be used by the decider in subsequent workflow tasks.

Type: String

Length constraints: Minimum length of 0. Maximum length of 32768.

Required: No

decisionTaskCompletedEventId

The id of the DecisionTaskCompleted event corresponding to the decision task that resulted in the RequestCancelExternalWorkflowExecution decision for this cancellation request. This information can be useful for diagnosing problems by tracing back the cause of events.

Type: Long

Required: Yes

runId

The runId of the external workflow execution to be canceled.

Type: String

Length constraints: Minimum length of 0. Maximum length of 64.

Required: No

workflowId

The workflowId of the external workflow execution to be canceled.

Type: String

Length constraints: Minimum length of 1. Maximum length of 256.

Required: Yes