Queries destination regions that support cross-region backup.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | DescribeAvailableCrossRegion |
The operation that you want to perform. Set the value to DescribeAvailableCrossRegion. |
RegionId | String | Yes | cn-hangzhou |
The ID of the source region. You can call the DescribeRegions operation to query the most recent region list. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
Regions | List | "cn-qingdao","cn-shanghai", "cn-shenzhen" |
The list of destination regions that support cross-region backup. |
RequestId | String | 39265F46-EC77-4036-8AC4-F035F32F6BE2 |
The ID of the request. |
Examples
Sample requests
http(s)://rds.aliyuncs.com/? Action=DescribeAvailableCrossRegion
&RegionId=cn-hangzhou
&<Common request parameters>
Sample success responses
XML
format
<DescribeAvailableCrossRegionResponse>
<RequestId>39265F46-EC77-4036-8AC4-F035F32F6BE2</RequestId>
<Regions>
<Region>cn-qingdao</Region>
<Region>cn-shanghai</Region>
<Region>cn-shenzhen</Region>
</Regions>
</DescribeAvailableCrossRegionResponse>
JSON
format
{
"RequestId": "39265F46-EC77-4036-8AC4-F035F32F6BE2",
"Regions": {
"Region": [
"cn-qingdao",
"cn-shanghai",
"cn-shenzhen"
]
}
}
Error codes
For a list of error codes, visit the API Error Center.