ModifyAlertConfiguration - Auto Scaling - Alibaba Cloud Documentation Center

Configures the scaling activity statuses for which Auto Scaling sends SMS and email notifications within a scaling group. When a scaling activity succeeds, fails, or is rejected, Auto Scaling can send notifications via SMS or email. You must handle the related events after receiving the notifications. You can call the ModifyAlertConfiguration operation to set the scaling activity statuses that trigger SMS and email notifications in a scaling group, so that you can stay informed about scaling activity changes and respond promptly to improve scaling efficiency.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ess:ModifyAlertConfiguration

update

*ScalingGroup

acs:ess:{#regionId}:{#accountId}:scalinggroup/{#ScalingGroupId}

None

Request parameters

Parameter	Type	Required	Description	Example
ScalingGroupId	string	Yes	The ID of the scaling group.	asg-bp1eyv4qn8ssgv43****
RegionId	string	Yes	The region ID of the scaling group.	cn-hangzhou
ScaleStatus	array	No	The scaling activity statuses for which SMS and email notifications are sent in the scaling group.
	string	No	The scaling activity statuses for which SMS and email notifications are sent in the scaling group. Valid values: ScaleSuccessful: Sends SMS and email notifications when a scaling activity succeeds. ScaleRejected: Sends SMS and email notifications when a scaling activity is rejected. ScaleFailed: Sends SMS and email notifications when a scaling activity fails. Note If you do not set this parameter (the parameter is empty), all SMS and email notifications are canceled.	ScaleSuccessful

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	73469C7-AA6F-4DC5-B3DB-A3DC0DE3****

Examples

Success response

JSON format

{
  "RequestId": "73469C7-AA6F-4DC5-B3DB-A3DC0DE3****"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.