UpdateAlarmModel
Updates an alarm model. Any alarms that were created based on the previous version are deleted and then created again as new data arrives.
Request Syntax
POST /alarm-models/alarmModelName HTTP/1.1
Content-type: application/json
{
"alarmCapabilities": {
"acknowledgeFlow": {
"enabled": boolean
},
"initializationConfiguration": {
"disabledOnInitialization": boolean
}
},
"alarmEventActions": {
"alarmActions": [
{
"dynamoDB": {
"hashKeyField": "string",
"hashKeyType": "string",
"hashKeyValue": "string",
"operation": "string",
"payload": {
"contentExpression": "string",
"type": "string"
},
"payloadField": "string",
"rangeKeyField": "string",
"rangeKeyType": "string",
"rangeKeyValue": "string",
"tableName": "string"
},
"dynamoDBv2": {
"payload": {
"contentExpression": "string",
"type": "string"
},
"tableName": "string"
},
"firehose": {
"deliveryStreamName": "string",
"payload": {
"contentExpression": "string",
"type": "string"
},
"separator": "string"
},
"iotEvents": {
"inputName": "string",
"payload": {
"contentExpression": "string",
"type": "string"
}
},
"iotSiteWise": {
"assetId": "string",
"entryId": "string",
"propertyAlias": "string",
"propertyId": "string",
"propertyValue": {
"quality": "string",
"timestamp": {
"offsetInNanos": "string",
"timeInSeconds": "string"
},
"value": {
"booleanValue": "string",
"doubleValue": "string",
"integerValue": "string",
"stringValue": "string"
}
}
},
"iotTopicPublish": {
"mqttTopic": "string",
"payload": {
"contentExpression": "string",
"type": "string"
}
},
"lambda": {
"functionArn": "string",
"payload": {
"contentExpression": "string",
"type": "string"
}
},
"sns": {
"payload": {
"contentExpression": "string",
"type": "string"
},
"targetArn": "string"
},
"sqs": {
"payload": {
"contentExpression": "string",
"type": "string"
},
"queueUrl": "string",
"useBase64": boolean
}
}
]
},
"alarmModelDescription": "string",
"alarmNotification": {
"notificationActions": [
{
"action": {
"lambdaAction": {
"functionArn": "string",
"payload": {
"contentExpression": "string",
"type": "string"
}
}
},
"emailConfigurations": [
{
"content": {
"additionalMessage": "string",
"subject": "string"
},
"from": "string",
"recipients": {
"to": [
{
"ssoIdentity": {
"identityStoreId": "string",
"userId": "string"
}
}
]
}
}
],
"smsConfigurations": [
{
"additionalMessage": "string",
"recipients": [
{
"ssoIdentity": {
"identityStoreId": "string",
"userId": "string"
}
}
],
"senderId": "string"
}
]
}
]
},
"alarmRule": {
"simpleRule": {
"comparisonOperator": "string",
"inputProperty": "string",
"threshold": "string"
}
},
"roleArn": "string",
"severity": number
}URI Request Parameters
The request uses the following URI parameters.
- alarmModelName
-
The name of the alarm model.
Length Constraints: Minimum length of 1. Maximum length of 128.
Pattern:
^[a-zA-Z0-9_-]+$Required: Yes
Request Body
The request accepts the following data in JSON format.
- alarmCapabilities
-
Contains the configuration information of alarm state changes.
Type: AlarmCapabilities object
Required: No
- alarmEventActions
-
Contains information about one or more alarm actions.
Type: AlarmEventActions object
Required: No
- alarmModelDescription
-
The description of the alarm model.
Type: String
Length Constraints: Maximum length of 1024.
Required: No
- alarmNotification
-
Contains information about one or more notification actions.
Type: AlarmNotification object
Required: No
- alarmRule
-
Defines when your alarm is invoked.
Type: AlarmRule object
Required: Yes
- roleArn
-
The ARN of the IAM role that allows the alarm to perform actions and access AWS resources. For more information, see Amazon Resource Names (ARNs) in the AWS General Reference.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 2048.
Required: Yes
- severity
-
A non-negative integer that reflects the severity level of the alarm.
Type: Integer
Valid Range: Minimum value of 0. Maximum value of 2147483647.
Required: No
Response Syntax
HTTP/1.1 200
Content-type: application/json
{
"alarmModelArn": "string",
"alarmModelVersion": "string",
"creationTime": number,
"lastUpdateTime": number,
"status": "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.
- alarmModelArn
-
The ARN of the alarm model. For more information, see Amazon Resource Names (ARNs) in the AWS General Reference.
Type: String
- alarmModelVersion
-
The version of the alarm model.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 128.
- creationTime
-
The time the alarm model was created, in the Unix epoch format.
Type: Timestamp
- lastUpdateTime
-
The time the alarm model was last updated, in the Unix epoch format.
Type: Timestamp
- status
-
The status of the alarm model. The status can be one of the following values:
-
ACTIVE- The alarm model is active and it's ready to evaluate data. -
ACTIVATING- AWS IoT Events is activating your alarm model. Activating an alarm model can take up to a few minutes. -
INACTIVE- The alarm model is inactive, so it isn't ready to evaluate data. Check your alarm model information and update the alarm model. -
FAILED- You couldn't create or update the alarm model. Check your alarm model information and try again.
Type: String
Valid Values:
ACTIVE | ACTIVATING | INACTIVE | FAILED -
Errors
For information about the errors that are common to all actions, see Common Errors.
- InternalFailureException
-
An internal failure occurred.
HTTP Status Code: 500
- InvalidRequestException
-
The request was invalid.
HTTP Status Code: 400
- ResourceInUseException
-
The resource is in use.
HTTP Status Code: 409
- ResourceNotFoundException
-
The resource was not found.
HTTP Status Code: 404
- ServiceUnavailableException
-
The service is currently unavailable.
HTTP Status Code: 503
- ThrottlingException
-
The request could not be completed due to throttling.
HTTP Status Code: 429
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
