调用 DescribeRegions 接口查询可用地域列表。

请求类型

同步请求。

请求参数

无。

返回参数

示例

请求示例

POST /?Action=DescribeRegions&Version=2022-01-01 HTTP/1.1
Content-Type: application/json
Host: rds.volcengineapi.com
X-Date: 20231002T101010Z
Authorization: HMAC-SHA256 Credential=AKLTN2I0MmFiNzMxNWE5NDgzMzk4MmVjMTVkODlkZTZ****/20211202/cn-beijing/rds_postgresql/request,SignedHeaders=x-date, Signature=71d31fc7bcf990142851c9833c5656391486cda0ae2e0b8ada733b7c6458****

返回示例

{
    "ResponseMetadata": {
        "RequestId": "2023080114393435F0D491F50B8A1BF16C",
        "Action": "DescribeRegions",
        "Version": "2022-01-01",
        "Service": "rds_postgresql",
        "Region": "cn-beijing"
    },
    "Result": {
        "Regions": [
            {
                "RegionId": "cn-beijing",
                "RegionName": "cn-beijing"
            }
        ]
    }
}