Call the DescribeRegions API to query the available region resources for Cache for Redis.

Request type #

Synchronous request.

Request parameters #

Response parameters #

Sample request #

POST https://redis.cn-beijing.volcengineapi.com/?Action=DescribeRegions&Version=2020-12-07 HTTP/1.1
Host: redis.cn-beijing.volcengineapi.com
Content-Type: application/json; charset=utf-8
X-Date: 20201103T104027Z
Authorization: HMAC-SHA256 Credential=AK****/20201103/cn-beijing/Redis/request,SignedHeaders=content-type;host;x-date,Signature=****
{
    "RegionId": "cn-beijing"
}

Sample response #

{
    "ResponseMetadata": {
        "RequestId": "202204151506390101940591001265****",
        "Action": "DescribeRegions",
        "Version": "2020-12-07",
        "Service": "Redis",
        "Region": "cn-beijing"
    },
    "Result": {
        "Regions": [
            {
                "RegionId": "cn-beijing",
                "RegionName": "华北2（北京）"
            }
        ]
    }
}

Error codes #

For more information, refer to Error codes.