Messages => ArrayRef[Paws::CloudWatch::MessageData]

Contains a message about this "GetMetricData" operation, if the operation results in such a message. An example of a message that might be returned is "Maximum number of allowed metrics exceeded". If there is a message, as much of the operation as possible is still executed.

A message appears here only if it is related to the global "GetMetricData" operation. Any message about a specific metric returned by the operation appears in the "MetricDataResult" object returned for that metric.

MetricDataResults => ArrayRef[Paws::CloudWatch::MetricDataResult]

The metrics that are returned, including the metric name, namespace, and dimensions.

NextToken => Str

A token that marks the next batch of returned results.

_request_id => Str