API Name
ModifyInstance
Overview
You can call this operation to modify the configuration of a specified instance. When you make the API request, the system generates the corresponding order and pays for the order automatically.This API does not support ECS & RDS instance.
Request parameters
| Name |
Type |
Required |
Description |
| OwnerId |
Long |
No |
The ID of the owner, which is a 16-digit number. The parameter is required if the owner is a reseller or a distributer. |
| ProductCode |
String |
Yes |
The code of the specified product. |
| ProductType |
String |
No |
The type of the specified product. |
| SubscriptionType |
String |
Yes |
The type of billing method. Valid values: Subscription, PayAsYouGo |
| ModifyType |
String |
Yes |
The type of configuration modification. Valid values: Upgrade, Downgrade |
| InstanceId |
String |
Yes |
The ID of the specified instance for modifying the configuration. |
| Parameter.n.Code |
String |
No |
The code of the nth parameter. Valid values of n: [1,100]. Multiple parameters are concatenated in the order of n=1,2,3…n. Note: Only the code of the parameter for modification is required. |
| Parameter.n.Value |
String |
No |
The value of the nth parameter. Valid values of n: [1,100]. |
Response parameters
| Name |
Type |
Required |
| Success |
Boolean |
Indicates whether the call is successful. A value of true indicates that the call is successful. |
| Code |
String |
The error code of a failed call. |
| Message |
String |
The details of the response. |
| RequestId |
String |
The GUID generated by Alibaba Cloud for the request. |
| Data |
ModifyInstanceResponse |
For more information, see the ModifyInstanceResponse data dictionary. |
Error codes
| Error code |
Description |
HTTP status code |
Description |
| NotApplicable |
This API is not applicable for caller. |
400 |
The error message returned when you are not authorized to use the API. |
| MissingParameter |
The specified parameter xx is mandatory for this request. |
400 |
The error message returned when the xx parameter is not specified. |
| InvalidParameter |
The specified parameter xx is not valid. |
400 |
The error message returned when the xx parameter is invalid. |
| InvalidModuleCode |
The specified moduleCode is not valid. |
400 |
The error message returned when the specified moduleCode parameter is invalid. |
| InvalidConfigCode |
The specified configCode is not valid. |
400 |
The error message returned when the specified configCode parameter is invalid. |
| InvalidOwner |
The specified owner doesn’t belong to caller. |
400 |
The error message returned when the specified owner does not belong to the caller. |
| InvalidCaller |
The specified caller doesn’t exists. |
400 |
The error message returned when the caller is invalid. |
| InternalError |
The request processing has failed due to some unknown error, exception or failure. |
400 |
The error message returned when an unknown internal error occurs. |
| ProductNotFind |
Can not find inquired product, it may not exist. |
400 |
The error message returned when the specified product is invalid. |
Sample requests
Sample responses
Data dictionary
ModifyResponse
| Name |
Type |
Description |
| OrderId |
Long |
The ID of the order that you created. |