Used by workers to tell the service that the ActivityTask identified by
taskToken has failed with
reason (if specified). The
details appear in the
ActivityTaskFailed event added to the
A task is considered open from the time that it is scheduled until it is
closed. Therefore a task is reported as open while a worker is
processing it. A task is closed after it has been specified in a call to
RespondActivityTaskFailed, or the task has timed out.
You can use IAM policies to control this action's access to Amazon SWF resources as follows:
Resource element with the domain name to limit the action to
only specified domains.
Action element to allow or deny permission to call this
You cannot use an IAM policy to constrain this action's parameters.
If the caller doesn't have sufficient permissions to invoke the action,
or the parameter values fall outside the specified constraints, the
action fails. The associated event attribute's
cause parameter is set
OPERATION_NOT_PERMITTED. For details and example IAM policies, see
Using IAM to Manage Access to Amazon SWF Workflows
in the Amazon SWF Developer Guide.
swf_respond_activity_task_failed(taskToken, reason, details)
Description of the error that may assist in diagnostics.
Detailed information about the failure.
An empty list.
1 2 3 4 5
svc$respond_activity_task_failed( taskToken = "string", reason = "string", details = "string" )
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