Currently, only monthly subscribed cloud disks can be terminated.
It supports batch operation. The upper limit for batch cloud disk requests is 50 at a time. If there are cloud disks in the batch not allowed for the operation, a specific error code will be returned for the request.

Default interface request rate limit: 20 times per second.

Interface update time: 2025-03-29 00:44:16.

The interface only verifies the signature but does not authenticate.

2. Input Parameters

The following list of request parameters only lists interface request parameters and some public parameters, For a complete list of public parameters see public request parameters.

Parameter name	Required	Allow NULL	Type	Description
Action	Yes	No	String	Public parameter, The value of this interface: TerminateDisks
Version	Yes	No	String	Public parameter, The value of this interface: 2017-03-12
Region	No	No	String	Public parameter,Regional information A list of supported geographies is available through the DescribeRegions interface
DiskIds	Yes	No	Array of String	List of cloud disks IDs to be returned. Example: ["disk-l7mxecdc"]

3. Output Parameters

Parameter name	Type	Description
RequestId	String	Unique request id, Each request will return. The RequestId of the request needs to be provided when locating the problem.

4. Error Code

The following lists only the error codes related to the interface business logic, For other error codes, see public ErrorCode.

Error Code	Description
InvalidParameterValue	Invalid parameter value. The format of the parameter value is incorrect or the parameter value is not supported.
MissingParameter	Missing parameter. The request does not include the mandatory parameter.
InvalidDisk.NotSupportRefund	The cloud disk cannot be returned.
InternalError.FailQueryResource	Failed to query the resource.
InvalidDisk.RepeatRefund	The cloud disk has been returned before and cannot be returned again.
InvalidDisk.Expire	The cloud disk has expired.
InsufficientRefundQuota	The number of returned cloud disks has reached the upper limit and no more cloud disks can be returned.
ResourceBusy	The resource is busy. Try again later.