SuspendProcesses - Auto Scaling

Suspends scaling processes. This operation empowers you to selectively pause distinct scaling processes within a particular scaling group, enabling you to carry out alternative tasks and achieve more granular management over your scaling operations.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter	Type	Required	Example	Description
Action	String	Yes	SuspendProcesses	The operation that you want to perform. Set the value to SuspendProcesses.
ScalingGroupId	String	Yes	asg-bp15oubotmrq11xe****	The ID of the scaling group.
ClientToken	String	No	123e4567-e89b-12d3-a456-42665544****	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see Ensure idempotence.
Process.N	String	No	ScaleIn	The type of process N that you want to suspend. Valid values of N: 1 to 100. Valid values of this parameter: ScaleIn: the scale-in process ScaleOut: the scale-out process HealthCheck: the health check process AlarmNotification: the process of executing an event-triggered task ScheduledAction: the process of executing a scheduled task Presently, Auto Scaling supports suspending the five mentioned process types. In cases where more than five types are specified, Auto Scaling will automatically disregard duplicates and proceed with suspending the unique process types.
RegionId	String	No	cn-hangzhou	The region ID of the scaling group.

Response parameters

Parameter	Type	Example	Description
RequestId	String	3E2033F0-03B4-419D-BCE2-C2339DB5****	The request ID.

Examples

Sample requests

http(s)://ess.aliyuncs.com/?Action=SuspendProcesses
&ScalingGroupId=asg-bp15oubotmrq11xe****
&ClientToken=123e4567-e89b-12d3-a456-42665544****
&Process=["ScaleIn"]
&RegionId=cn-hangzhou
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<SuspendProcessesResponse>
    <RequestId>3E2033F0-03B4-419D-BCE2-C2339DB5****</RequestId>
</SuspendProcessesResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "3E2033F0-03B4-419D-BCE2-C2339DB5****"
}

Error codes

For a list of error codes, see Service error codes.

HTTP status code	Error code	Error message	Description
404	InvalidScalingGroupId.NotFound	The specified scaling group does not exist.	The specified scaling group does not exist within the Alibaba Cloud account.
400	InvalidParameter	The specified value of parameter "%s" is not valid.	The value of a parameter is invalid.