updateResourceMetricsConfiguration

Updates the resource metrics configuration for an Amazon Web Services resource. The MetricSelections value that you provide replaces any existing metric selections for the resource; it is not merged with them.

If you omit MetricSelections, Amazon CloudWatch removes any existing metric selection filter and collects all available detailed metrics for the resource.

This operation returns a ResourceNotFoundException if no resource metrics configuration exists for the specified resource ARN. To create a configuration, use CreateResourceMetricsConfiguration.

To update a resource metrics configuration, you must have the cloudwatch:UpdateResourceMetricsConfiguration permission. For information about scoping this permission to specific resources, see Condition keys for resource metrics configuration access in the Amazon CloudWatch User Guide.