AWS::CE::AnomalySubscriptionCfnAnomalySubscription
The `AWS::CE::AnomalySubscription` resource (also referred to as an alert subscription) is a Cost Explorer resource type that sends notifications about specific anomalies that meet an alerting criteria defined by you. You can specify the frequency of the alerts and the subscribers to notify. Anomaly subscriptions can be associated with one or more [`AWS::CE::AnomalyMonitor`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ce-anomalymonitor.html) resources, and they only send notifications about anomalies detected by those associated monitors. You can also configure a threshold to further control which anomalies are included in the notifications. Anomalies that don’t exceed the chosen threshold and therefore don’t trigger notifications from an anomaly subscription will still be available on the console and from the [`GetAnomalies`](https://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_GetAnomalies.html) API.
Import
import { CfnAnomalySubscription } from 'aws-cdk-lib/aws-ce';Or use the module namespace:
import * as ce from 'aws-cdk-lib/aws-ce';
// ce.CfnAnomalySubscriptionProperties
Configuration passed to the constructor as CfnAnomalySubscriptionProps.
frequencyRequiredstringThe frequency that anomaly notifications are sent. Notifications are sent either over email (for DAILY and WEEKLY frequencies) or SNS (for IMMEDIATE frequency). For more information, see [Creating an Amazon SNS topic for anomaly notifications](https://docs.aws.amazon.com/cost-management/latest/userguide/ad-SNS.html) .
monitorArnListRequiredstring | IAnomalyMonitorRef[]A list of cost anomaly monitors.
subscribersRequiredIResolvable | IResolvable | SubscriberProperty[]A list of subscribers to notify.
subscriptionNameRequiredstringThe name for the subscription.
resourceTagsOptionalResourceTagProperty[]Tags to assign to subscription.
thresholdOptionalnumber(deprecated). An absolute dollar value that must be exceeded by the anomaly's total impact (see [Impact](https://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_Impact.html) for more details) for an anomaly notification to be generated. This field has been deprecated. To specify a threshold, use ThresholdExpression. Continued use of Threshold will be treated as shorthand syntax for a ThresholdExpression. One of Threshold or ThresholdExpression is required for `AWS::CE::AnomalySubscription` . You cannot specify both.
thresholdExpressionOptionalstringAn [Expression](https://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_Expression.html) object in JSON string format used to specify the anomalies that you want to generate alerts for. This supports dimensions and nested expressions. The supported dimensions are `ANOMALY_TOTAL_IMPACT_ABSOLUTE` and `ANOMALY_TOTAL_IMPACT_PERCENTAGE` , corresponding to an anomaly’s TotalImpact and TotalImpactPercentage, respectively (see [Impact](https://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_Impact.html) for more details). The supported nested expression types are `AND` and `OR` . The match option `GREATER_THAN_OR_EQUAL` is required. Values must be numbers between 0 and 10,000,000,000 in string format. One of Threshold or ThresholdExpression is required for `AWS::CE::AnomalySubscription` . You cannot specify both. For further information, see the [Examples](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ce-anomalysubscription.html#aws-resource-ce-anomalysubscription--examples) section of this page.
CloudFormation Resource
This L1 construct maps directly to the following CloudFormation resource type.
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aws-ceAWS::CE::AnomalySubscription