tencent cloud

Cloud File Storage

DescribeAvailableZoneInfo

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Última atualização: 2026-03-24 17:02:13

1. API Description

Domain name for API request: cfs.intl.tencentcloudapi.com.

This API is used to query the availability of a region.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

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: DescribeAvailableZoneInfo.
Version Yes String Common Params. The value used for this API: 2019-07-19.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.

3. Output Parameters

Parameter Name Type Description
RegionZones Array of AvailableRegion

Resource sale status in each availability zone as well as supported storage types, storage protocol, etc.

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.

4. Example

Example1 Querying the Availability Zone Information on a Region

Input Example

POST / HTTP/1.1
Host: cfs.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeAvailableZoneInfo
<Common request parameters>

{}

Output Example

{
    "Response": {
        "RegionZones": [
            {
                "Region": "ap-guangzhou",
                "RegionName": "gz",
"RegionCnName": "Guangzhou",
                "Zones": [
                    {
                        "Zone": "ap-guangzhou-3",
                        "ZoneId": 100003,
"ZoneCnName": "Guangzhou Zone 3"
"ZoneName": "Guangzhou Zone 3",
                        "Types": [
                            {
                                "Type": "SD",
                                "Version": "v1.5",
                                "Protocols": [
                                    {
                                        "Protocol": "NFS",
                                        "SaleStatus": "saling"
                                    },
                                    {
                                        "Protocol": "CIFS",
                                        "SaleStatus": "saling"
                                    }
                                ],
                                "Prepayment": true
                            },
                            {
                                "Type": "HP",
                                "Version": "v1.5",
                                "Protocols": [
                                    {
                                        "Protocol": "NFS",
                                        "SaleStatus": "saling"
                                    }
                                ],
                                "Prepayment": false
                            },
                            {
                                "Type": "SD",
                                "Version": "v3.1",
                                "Protocols": [
                                    {
                                        "Protocol": "NFS",
                                        "SaleStatus": "saling"
                                    },
                                    {
                                        "Protocol": "CIFS",
                                        "SaleStatus": "saling"
                                    }
                                ],
                                "Prepayment": true
                            },
                            {
                                "Type": "HP",
                                "Version": "v3.1",
                                "Protocols": [
                                    {
                                        "Protocol": "NFS",
                                        "SaleStatus": "saling"
                                    },
                                    {
                                        "Protocol": "CIFS",
                                        "SaleStatus": "no_saling"
                                    }
                                ],
                                "Prepayment": false
                            },
                            {
                                "Type": "TB",
                                "Version": "v4.0",
                                "Protocols": [
                                    {
                                        "Protocol": "TURBO",
                                        "SaleStatus": "sale_out"
                                    }
                                ],
                                "Prepayment": false
                            },
                            {
                                "Type": "TP",
                                "Version": "v4.0",
                                "Protocols": [
                                    {
                                        "Protocol": "TURBO",
                                        "SaleStatus": "sale_out"
                                    }
                                ],
                                "Prepayment": false
                            }
                        ]
                    }
                ],
                "RegionStatus": "AVAILABLE"
            }
        ],
        "RequestId": "02f70cc9-3c48-4a34-9491-31faec9944af"
    },
    "code": 0
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
AuthFailure.GetRoleFailed Failed to get the CFS service role.
InternalError Internal error.
InternalError.GetAccountStatusFailed Failed to get the payment status of the user.
UnsupportedOperation Unsupported operation.
UnsupportedOperation.OutOfService Your account is in arrears. Please top up and try again.
UnsupportedOperation.UnverifiedUser Unverified user.

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