Domain name for API request: cdb.tencentcloudapi.com.
This API is used to promote a disaster recovery instance to source instance. The request parameter Region
must be the region of the disaster recovery instance.
A maximum of 20 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: SwitchDrInstanceToMaster. |
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. |
InstanceId | Yes | String | Disaster recovery instance ID in the format of cdb-c1nl9rpv. It is the same as the instance ID displayed in the TencentDB console. |
Parameter Name | Type | Description |
---|---|---|
AsyncRequestId | String | Async task request ID, which can be used to query the execution result of an async task |
RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
https://cdb.tencentcloudapi.com/?Action=SwitchDrInstanceToMaster
&InstanceId=cdb-9kq0g26l
&<Common request parameters>
{
"Response": {
"RequestId": "6EF60BEC-0242-43AF-BB20-270359FB54A7",
"AsyncRequestId": "be9f64a6-fa652dc6-f5c878b6-a6a50746"
}
}
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. |
InvalidParameter | Parameter error. |
InvalidParameter.InstanceNotFound | The instance does not exist. |
OperationDenied.UserHasNoStrategy | This account is not authorized to access the requested resource. |
OperationDenied.WrongStatus | The backend task status is invalid. |
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