Domain name for API request: cdb.tencentcloudapi.com.
This API is used to rebalance the loads of instances in an RO group. Please note that the database connections to those instances will be interrupted transiently; therefore, you should ensure that your application can reconnect to the databases. This operation should be performed with caution.
A maximum of 100 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
Parameter Name | Required | Type | Description |
---|---|---|---|
Action | Yes | String | Common Params. The value used for this API: BalanceRoGroupLoad. |
Version | Yes | String | Common Params. The value used for this API: 2017-03-20. |
Region | No | String | Common Params. This parameter is not required for this API. |
RoGroupId | Yes | String | RO group ID in the format of cdbrg-c1nl9rpv . |
Parameter Name | Type | Description |
---|---|---|
RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
POST / HTTP/1.1
Host: cdb.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: BalanceRoGroupLoad
<Common request parameters>
{
"RoGroupId": "cdbrg-eb2w7dto"
}
{
"Response": {
"RequestId": "6EF60BEC-0242-43AF-BB20-270359FB54A7"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
Error Code | Description |
---|---|
FailedOperation.StatusConflict | Task status conflict. |
InternalError.DBRecordNotExistError | The database record does not exist. |
InternalError.DatabaseAccessError | Internal database error. |
InternalError.UnknownError | Unknown error |
InvalidParameter | Parameter error. |
InvalidParameter.ControllerNotFoundError | This API was not found. |
InvalidParameter.InstanceNotFound | The instance does not exist. |
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