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: ModifyLicenseOrder
Version	Yes	No	String	Public parameter, The value of this interface: 2018-02-28
Region	No	No	String	Public parameter,Regional information This interface does not need to pass this parameter.
Alias	No	No	String	Resource alias. Fill in the original value for no change. Example: use_for_redis
InquireNum	No	No	Uint64	Expected value. If the current value is 10, fill in a larger value for scale-out, a smaller value for scale-down (the expected value must be no less than the usage value during scale-down), or the same value for no change. Example: 1
ProjectId	No	No	Uint64	Project ID. Fill in the original value for no change. Example: 1
ResourceId	Yes	No	String	Resource ID. Example: cwplic-dwsds

3. Output Parameters

Parameter name	Type	Description
DealNames	Array of String	Order number Example: ["6723561253"]
ResourceIds	Array of String	Resource ID. Example: ["cwplic-dwsds"]
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
InternalError	Internal error.
MissingParameter	Missing parameter.
ResourceNotFound	The resource does not exist.
InvalidParameter	Invalid parameter.
OperationDenied	Operation denied.
InvalidParameterValue	The parameter value is invalid.