Domain name for API request: edgezone.intl.tencentcloudapi.com.
Cross-regional aggregate query returns the AZ list for the specified AppId in ALL configured regions. The local region directly performs a database query, while remote regions send HTTP requests to each region's DescribeAppZones API and merge the results.
A maximum of 20 requests can be initiated per second for this API.
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: DescribeZones. |
| Version | Yes | String | Common Params. The value used for this API: 2026-04-01. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
| Parameter Name | Type | Description |
|---|---|---|
| ZoneSet | Array of ZoneInfo | Availability zone list of all regions. |
| TotalCount | Integer | Total number of availability zones. |
| 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. |
Query the AZ list under ALL configured regions for the specified account and return cross-regional aggregation results.
POST / HTTP/1.1
Host: edgezone.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeZones
<Common request parameters>
{}
{
"Response": {
"ZoneSet": [
{
"ZoneId": 100001,
"Zone": "ap-guangzhou-1",
"ZoneName": "Guangzhou Zone 1",
"ZoneNameEn": "Guangzhou Zone 1",
"Region": "ap-guangzhou"
},
{
"ZoneId": 160001,
"Zone": "ap-chengdu-1",
"ZoneName": "Chengdu Zone 1",
"ZoneNameEn": "Chengdu Zone 1",
"Region": "ap-chengdu"
}
],
"TotalCount": 2,
"RequestId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
}
}
Query accounts not in any region with associated availability zones, returning an empty list.
POST / HTTP/1.1
Host: edgezone.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeZones
<Common request parameters>
{}
{
"Response": {
"ZoneSet": [],
"TotalCount": 0,
"RequestId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
There is no error code related to the API business logic. For other error codes, please see Common Error Codes.
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