Request Syntax Request Parameters Response Elements Errors See Also

UpdateAnomaly

Use this operation to suppress anomaly detection for a specified anomaly or pattern. If you suppress an anomaly, CloudWatch Logs won't report new occurrences of that anomaly and won't update that anomaly with new data. If you suppress a pattern, CloudWatch Logs won't report any anomalies related to that pattern.

You must specify either anomalyId or patternId, but you can't specify both parameters in the same operation.

If you have previously used this operation to suppress detection of a pattern or anomaly, you can use it again to cause CloudWatch Logs to end the suppression. To do this, use this operation and specify the anomaly or pattern to stop suppressing, and omit the suppressionType and suppressionPeriod parameters.

Request Syntax


{
   "anomalyDetectorArn": "string",
   "anomalyId": "string",
   "baseline": boolean,
   "patternId": "string",
   "suppressionPeriod": { 
      "suppressionUnit": "string",
      "value": number
   },
   "suppressionType": "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.

anomalyDetectorArn

The ARN of the anomaly detector that this operation is to act on.

Type: String

Length Constraints: Minimum length of 1.

Pattern: [\w#+=/:,.@-]*

Required: Yes

anomalyId

If you are suppressing or unsuppressing an anomaly, specify its unique ID here. You can find anomaly IDs by using the ListAnomalies operation.

Type: String

Length Constraints: Fixed length of 36.

Required: No

baseline

Set this to true to prevent CloudWatch Logs from displaying this behavior as an anomaly in the future. The behavior is then treated as baseline behavior. However, if similar but more severe occurrences of this behavior occur in the future, those will still be reported as anomalies.

The default is false

Type: Boolean

Required: No

patternId

If you are suppressing or unsuppressing an pattern, specify its unique ID here. You can find pattern IDs by using the ListAnomalies operation.

Type: String

Length Constraints: Fixed length of 32.

Required: No

suppressionPeriod

If you are temporarily suppressing an anomaly or pattern, use this structure to specify how long the suppression is to last.

Type: SuppressionPeriod object

Required: No

suppressionType

Use this to specify whether the suppression to be temporary or infinite. If you specify LIMITED, you must also specify a suppressionPeriod. If you specify INFINITE, any value for suppressionPeriod is ignored.

Type: String

Valid Values: LIMITED | INFINITE

Required: No

Response Elements

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

Errors

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

InvalidParameterException

A parameter is specified incorrectly.

HTTP Status Code: 400

OperationAbortedException

Multiple concurrent requests to update the same resource were in conflict.

HTTP Status Code: 400

ResourceNotFoundException

The specified resource does not exist.

HTTP Status Code: 400

ServiceUnavailableException

The service cannot complete the request.

HTTP Status Code: 500