BatchGetRumMetricDefinitions - CloudWatch RUM


Retrieves the list of metrics and dimensions that a RUM app monitor is sending to a single destination.

Request Syntax

GET /rummetrics/AppMonitorName/metrics?destination=Destination&destinationArn=DestinationArn&maxResults=MaxResults&nextToken=NextToken HTTP/1.1

URI Request Parameters

The request uses the following URI parameters.


The name of the CloudWatch RUM app monitor that is sending the metrics.

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: ^(?!\.)[\.\-_#A-Za-z0-9]+$

Required: Yes


The type of destination that you want to view metrics for. Valid values are CloudWatch and Evidently.

Valid Values: CloudWatch | Evidently

Required: Yes


This parameter is required if Destination is Evidently. If Destination is CloudWatch, do not use this parameter.

This parameter specifies the ARN of the Evidently experiment that corresponds to the destination.

Length Constraints: Minimum length of 0. Maximum length of 2048.

Pattern: arn:[^:]*:[^:]*:[^:]*:[^:]*:.*


The maximum number of results to return in one operation. The default is 50. The maximum that you can specify is 100.

To retrieve the remaining results, make another call with the returned NextToken value.

Valid Range: Minimum value of 1. Maximum value of 100.


Use the token returned by the previous operation to request the next page of results.

Request Body

The request does not have a request body.

Response Syntax

HTTP/1.1 200 Content-type: application/json { "MetricDefinitions": [ { "DimensionKeys": { "string" : "string" }, "EventPattern": "string", "MetricDefinitionId": "string", "Name": "string", "Namespace": "string", "UnitLabel": "string", "ValueKey": "string" } ], "NextToken": "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.


An array of structures that display information about the metrics that are sent by the specified app monitor to the specified destination.

Type: Array of MetricDefinition objects


A token that you can use in a subsequent operation to retrieve the next set of results.

Type: String


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


You don't have sufficient permissions to perform this action.

HTTP Status Code: 403


Internal service exception.

HTTP Status Code: 500


Resource not found.

HTTP Status Code: 404


One of the arguments for the request is not valid.

HTTP Status Code: 400

See Also

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