Modifies the general configurations of an instance, such as the EIP and NAT settings.
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:
- For mandatory resource types, indicate with a prefix of * .
- 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 |
|---|---|---|---|---|
| rdsai:ModifyInstanceConfig | update | *All Resources * |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | No | The operation that you want to perform. Set the value to ModifyInstanceConfig. | cn-beijing |
| InstanceName | string | Yes | The region ID of the instance. | ra-supabase-8moov5lxba**** |
| ClientToken | string | No | The ID of the RDS Supabase instance. | ETnLKlblzczshOTUbOCz**** |
| ConfigName | string | No | The client token that is used to ensure the idempotence of the request. | eip、nat |
| ConfigValue | string | No | The name of the configuration item that you want to modify. Configure this parameter together with the ConfigValue parameter. | on、off |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "32DEFB4A-861F-5D1D-ADD5-918E4FD7AB8C"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | IdempotentParameterMismatch | The request uses the same client token as a previous, but non-identical request. Do not reuse a client token with different requests, unless the requests are identical. | - |
| 400 | IncorrectInstanceState | Current instance status does not support this operation. | The operation is not supported in the current instance state. |
| 400 | InvalidGroupName | Specified group name is not valid. | Invalid group name |
| 400 | InvalidParameter | The provided parameter is invalid. | Invalid parameter. |
| 400 | MasterInstanceNotExist | Master instance does not exist. | The primary instance does not exist. |
| 403 | InsufficientResourceCapacity | There is not enough host resource inventory. | Insufficient resources |
| 404 | UserNotFound | User does not exist. | User does not exist. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2025-11-07 | Add Operation | View Change Details |