You can call the ModifyDBInstanceDescription operation to modify the name of an instance.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| rds:ModifyDBInstanceDescription | update | *DBInstance acs:rds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId} |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| DBInstanceId | string | Yes | The ID of the instance. | rm-uf6wjk5**** |
| DBInstanceDescription | string | Yes | The name of the instance. Note
The name must be 2 to 64 characters in length.
| Instance in Alibaba Cloud test environment |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "17F57FEE-EA4F-4337-8D2E-9C23CAA63D74"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | InvalidDBInstanceDescription.Format | Specified DB instance description is not valid. | - |
| 400 | InvalidDBDescription.Format | Specified DB description is not valid. | The database description is invalid. Specify a valid description. |
| 404 | InvalidDBInstanceName.NotFound | The database instance does not exist. | The name of the RDS instance cannot be found. Check the name of the RDS instance. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2022-10-28 | The Error code has changed | View Change Details |
| 2022-06-23 | API Description Update | View Change Details |