DetectStackGroupDrift -

Debugging

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Request parameters


Parameter	Type	Required	Example	Description
Action	String	Yes	DetectStackGroupDrift	The operation that you want to perform. Set the value to DetectStackGroupDrift.
RegionId	String	Yes	cn-hangzhou	The region ID of the stack group. You can call the DescribeRegions operation to query the most recent region list.
StackGroupName	String	Yes	MyStackGroup	The name of the stack group. The name must be unique in a region. The name can be up to 255 characters in length and can contain digits, letters, hyphens (-), and underscores (_). It must start with a digit or letter.
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 value, but you must ensure that it is unique among different requests. The value can be up to 64 characters in length and can contain letters, digits, hyphens (-), and underscores (_). For more information, see How to ensure idempotence.
OperationPreferences	Json	No	{"FailureToleranceCount": 1, "MaxConcurrentCount": 2}	The operation settings, in JSON format. The following fields are supported: FailureToleranceCount The maximum number of stack group operation failures that can occur. In a stack group operation, if the total number of failures does not exceed the FailureToleranceCount value, the operation succeeds. Otherwise, the operation fails. If FailureToleranceCount is not specified, the default value 0 is used. You can specify one of FailureToleranceCount or FailureTolerancePercentage parameters, but you cannot specify both of them. Valid values: 0 to 20. FailureTolerancePercentage The percentage of stack group operation failures that can occur. In a stack group operation, if the percentage of failures does not exceed the FailureTolerancePercentage value, the operation succeeds. Otherwise, the operation fails. You can specify one of FailureToleranceCount or FailureTolerancePercentage parameters, but you cannot specify both of them. Valid values: 0 to 100. MaxConcurrentCount The maximum number of target accounts in which a drift detection operation can be performed at a time. You can specify one of MaxConcurrentCount or MaxConcurrentPercentage parameters, but you cannot specify both of them. Valid values: 1 to 20. MaxConcurrentPercentage The maximum percentage of target accounts in which a drift detection operation can be performed at a time. You can specify one of MaxConcurrentCount or MaxConcurrentPercentage parameters, but you cannot specify both of them. Valid values: 1 to 100.

Response parameters


Parameter	Type	Example	Description
OperationId	String	6da106ca-1784-4a6f-a7e1-e723863d****	The ID of the operation.
RequestId	String	B288A0BE-D927-4888-B0F7-B35EF84B6E6	The ID of the request.

Examples

Sample requests

http(s)://ros.aliyuncs.com/? Action=DetectStackGroupDrift
&RegionId=cn-hangzhou
&StackGroupName=MyStackGroup
&<Common request parameters>

Sample success responses

XML format

<DetectStackGroupDriftResponse>
      <RequestId>B288A0BE-D927-4888-B0F7-B35EF84B6E6</RequestId>
      <OperationId>6da106ca-1784-4a6f-a7e1-e723863d****</OperationId>
</DetectStackGroupDriftResponse>

JSON format

{
    "RequestId": "B288A0BE-D927-4888-B0F7-B35EF84B6E6",
    "OperationId": "6da106ca-1784-4a6f-a7e1-e723863d****"
}

Error codes

For a list of error codes, visit the API Error Center.


HttpCode	Error code	Error message	Description
404	StackGroupNotFound	The StackGroup ({name}) could not be found.	The error message returned because the specified stack group does not exist. name indicates the stack group name.