---
content: |
  <DescribeAlarmHistoryResponse xmlns="http://monitoring.amazonaws.com/doc/2010-08-01/">
    <DescribeAlarmHistoryResult>
      <AlarmHistoryItems/>
    </DescribeAlarmHistoryResult>
    <ResponseMetadata>
      <RequestId>ac265b36-9167-11e2-bf7e-91c14e278742</RequestId>
    </ResponseMetadata>
  </DescribeAlarmHistoryResponse>
headers: []
status: 200