Call the DescribeRegions API to view the list of regions.

Request type #

Synchronous request.

Request parameters #

None.

Response parameters #

Sample request #

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

Sample response #

{
    "ResponseMetadata": {
        "RequestId": "202301092212492E5BD94BE9957BB3F409",
        "Action": "DescribeRegions",
        "Version": "2022-01-01",
        "Service": "rds_mysql",
        "Region": "cn-beijing"
    },
    "Result": {
        "Regions": [
            {
                "RegionId": "cn-beijing",
                "RegionName": "华北2（北京）"
            },
            {
                "RegionId": "cn-guangzhou",
                "RegionName": "华南1（广州）"
            },
            {
                "RegionId": "cn-shanghai",
                "RegionName": "华东2（上海）"
            }
        ]
    }
}

Error codes #

For more details, refer to Error codes.