DescribeCrossRegionZone

Last updated: 2025-10-28 22:49:11

DescribeCrossRegionZone

Last updated: 2025-10-28 22:49:11

1. API Description

Domain name for API request: sqlserver.intl.tencentcloudapi.com.

This API is used to query the disaster recovery region and AZ of the secondary node based on the primary instance.

A maximum of 20 requests can be initiated per second for this API.

We recommend you to use API Explorer

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2. Input Parameters

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: DescribeCrossRegionZone.
Version	Yes	String	Common Params. The value used for this API: 2018-03-28.
Region	Yes	String	Common Params. For more information, please see the list of regions supported by the product. This API only supports: ap-bangkok, ap-beijing, ap-chengdu, ap-chongqing, ap-guangzhou, ap-hongkong, ap-jakarta, ap-nanjing, ap-seoul, ap-shanghai, ap-shanghai-fsi, ap-shenzhen-fsi, ap-singapore, ap-tokyo, eu-frankfurt, na-ashburn, na-siliconvalley, sa-saopaulo.
InstanceId	Yes	String	Instance ID, in the format of mssql-3l3fgqn7.

3. Output Parameters

Parameter Name	Type	Description
Region	String	String ID of the region where the secondary node is located, in the format of ap-guangzhou.
Zone	String	String ID of the AZ where the secondary node is located, in the format of ap-guangzhou-1.
RequestId	String	The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Querying the Disaster Recovery Region and AZ of the Secondary Node

Input Example

https://sqlserver.intl.tencentcloudapi.com/?Action=DescribeCrossRegionZone
&InstanceId=mssql-6upluvd5
&<Common request parameters>

Output Example

{
    "Response": {
        "Region": "ap-guangzhou",
        "RequestId": "6579b707-5393-4579-ad10-349ea17b81e5",
        "Zone": "ap-guangzhou-2"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

Tencent Cloud CLI 3.0

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code	Description
InternalError.DBError	Database error
InternalError.GcsError	GCS API error.
ResourceNotFound.InstanceNotFound	The instance does not exist.
UnauthorizedOperation.PermissionDenied	CAM authentication error.

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