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: InquiryResourceResetInstancesType
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
InstanceIds	Yes	No	Array of String	One or more instance IDs to be operated. You can obtain the instance ID through the `InstanceId` in the returned value from the API DescribeInstances. A maximum of 1 batch instance per request is allowed. Example: ["ins-61dyt49h"]
Online	No	No	Bool	Whether to upgrade the configuration online. Example: true

3. Output Parameters

Parameter name	Type	Description
ResourceForInstanceType	Array of ResourceForInstanceType	Resources of Instance Type Example:View
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
InternalServerError	Internal operation error.
InvalidInstance.NotSupported	Unsupported instance.
InvalidImageOsVersion.Unsupported	Unsupported operating system version.
InvalidImageOsType.Unsupported	Unsupported operating system type.
InvalidInstanceId.NotFound	No corresponding instance was found.