DescribeScalingPlanResources - Amazon Auto Scaling
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Describes the scalable resources in the specified scaling plan.

Request Syntax

{ "MaxResults": number, "NextToken": "string", "ScalingPlanName": "string", "ScalingPlanVersion": number }

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.


The maximum number of scalable resources to return. The value must be between 1 and 50. The default value is 50.

Type: Integer

Required: No


The token for the next set of results.

Type: String

Required: No


The name of the scaling plan.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Pattern: [\p{Print}&&[^|:/]]+

Required: Yes


The version number of the scaling plan. Currently, the only valid value is 1.

Type: Long

Required: Yes

Response Syntax

{ "NextToken": "string", "ScalingPlanResources": [ { "ResourceId": "string", "ScalableDimension": "string", "ScalingPlanName": "string", "ScalingPlanVersion": number, "ScalingPolicies": [ { "PolicyName": "string", "PolicyType": "string", "TargetTrackingConfiguration": { "CustomizedScalingMetricSpecification": { "Dimensions": [ { "Name": "string", "Value": "string" } ], "MetricName": "string", "Namespace": "string", "Statistic": "string", "Unit": "string" }, "DisableScaleIn": boolean, "EstimatedInstanceWarmup": number, "PredefinedScalingMetricSpecification": { "PredefinedScalingMetricType": "string", "ResourceLabel": "string" }, "ScaleInCooldown": number, "ScaleOutCooldown": number, "TargetValue": number } } ], "ScalingStatusCode": "string", "ScalingStatusMessage": "string", "ServiceNamespace": "string" } ] }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.


The token required to get the next set of results. This value is null if there are no more results to return.

Type: String


Information about the scalable resources.

Type: Array of ScalingPlanResource objects


For information about the errors that are common to all actions, see Common Errors.


Concurrent updates caused an exception, for example, if you request an update to a scaling plan that already has a pending update.

HTTP Status Code: 400


The service encountered an internal error.

HTTP Status Code: 400


The token provided is not valid.

HTTP Status Code: 400


An exception was thrown for a validation issue. Review the parameters provided.

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: