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For further information about the agent message event type please refer to 4.3.15 Agent Event.
Ready with file:
filename
Reported along with the name of the source file that has been collected and inserted into the workflow.
File cancelled:
filename
Reported along with the name of the current file, each time a Cancel Batch message is received. This assumes the workflow is not aborted; refer to Amazon S3 Collection Agent Input/Output Data and MIM.
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