Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

GetAnomalyMonitors

Focus mode
GetAnomalyMonitors - AWS Billing and Cost Management

Retrieves the cost anomaly monitor definitions for your account. You can filter using a list of cost anomaly monitor Amazon Resource Names (ARNs).

Request Syntax

{ "MaxResults": number, "MonitorArnList": [ "string" ], "NextPageToken": "string" }

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.

MaxResults

The number of entries that a paginated response contains.

Type: Integer

Required: No

MonitorArnList

A list of cost anomaly monitor ARNs.

Type: Array of strings

Length Constraints: Minimum length of 0. Maximum length of 1024.

Pattern: [\S\s]*

Required: No

NextPageToken

The token to retrieve the next set of results. AWS provides the token when the response from a previous call has more results than the maximum page size.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 8192.

Pattern: [\S\s]*

Required: No

Response Syntax

{ "AnomalyMonitors": [ { "CreationDate": "string", "DimensionalValueCount": number, "LastEvaluatedDate": "string", "LastUpdatedDate": "string", "MonitorArn": "string", "MonitorDimension": "string", "MonitorName": "string", "MonitorSpecification": { "And": [ "Expression" ], "CostCategories": { "Key": "string", "MatchOptions": [ "string" ], "Values": [ "string" ] }, "Dimensions": { "Key": "string", "MatchOptions": [ "string" ], "Values": [ "string" ] }, "Not": "Expression", "Or": [ "Expression" ], "Tags": { "Key": "string", "MatchOptions": [ "string" ], "Values": [ "string" ] } }, "MonitorType": "string" } ], "NextPageToken": "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.

AnomalyMonitors

A list of cost anomaly monitors that includes the detailed metadata for each monitor.

Type: Array of AnomalyMonitor objects

NextPageToken

The token to retrieve the next set of results. AWS provides the token when the response from a previous call has more results than the maximum page size.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 8192.

Pattern: [\S\s]*

Errors

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

InvalidNextTokenException

The pagination token is invalid. Try again without a pagination token.

HTTP Status Code: 400

LimitExceededException

You made too many calls in a short period of time. Try again later.

HTTP Status Code: 400

UnknownMonitorException

The cost anomaly monitor does not exist for the account.

HTTP Status Code: 400

See Also

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

PrivacySite termsCookie preferences
© 2025, Amazon Web Services, Inc. or its affiliates. All rights reserved.