OnsInstanceUpdate
You can call this operation to update the name and description of an instance.
Description
When calling this operation, pay attention to the following:
By default, only primary accounts can call this operation. RAM sub-accounts can call this operation only after being authorized.
A maximum of eight instances can be deployed in each region.
The name of an instance must be unique in the region where the instance is deployed.
Request parameters
| Name | Type | Required | Description |
|---|---|---|---|
| PreventCache | Long | Yes | The parameter used for CSRF verification, which can be set to the current system time. Unit: ms |
| InstanceId | String | Yes | The ID of the instance. |
| InstanceName | String | No | The name of the instance, which contains 3 to 64 characters in Chinese or English. Do not modify the parameter if it is null. |
| Remark | String | No | The remarks on the request. Do not modify the parameter if it is null. |
Response parameters
| Name | Type | Description |
|---|---|---|
| RequestId | String | A common parameter. Each request has a unique ID to facilitate troubleshooting and fault locating. |
| HelpUrl | String | A help link. |
Examples
For more information about sample codes, see API sample code and endpoints.