Help Center/ Content Delivery Network/ API Reference/ API/ Domain Name Operations/ Querying Basic Information About a Domain Name
Updated on 2026-01-09 GMT+08:00

Querying Basic Information About a Domain Name

Function

This API is used to query basic information about a domain name, including the CNAME resolution status and whether the domain supports configuration replication.

  • A single tenant can call this API five times per second.

Calling Method

For details, see Calling APIs.

URI

GET /v1.0/cdn/configuration/domains

Table 1 Query Parameters

Parameter

Mandatory

Type

Description

domain_names

No

String

Definition

Domain name.

NOTE:
  • Use commas (,) to separate multiple domain names.

  • This parameter is mandatory when the CNAME resolution status is queried.

Constraints

You can query only domain names that have been added to CDN.

Range

N/A

Default Value

N/A

item

Yes

String

Definition

Data type to be queried.

Constraints

N/A

Range

  • cname_status: CNAME resolution status of the domain name.

  • copy: domain names that support configuration replication under an account.

Default Value

N/A

enterprise_project_id

No

String

Definition

Enterprise project ID. Obtain the enterprise project ID by calling the ListEnterpriseProject API of EPS.

Constraints

This parameter is valid only when the enterprise project function is enabled. The value all indicates all projects.

Range

N/A

Default Value

N/A

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

Definition

User token, which can be obtained by calling the IAM API (value of X-Subject-Token in the response header).

Constraints

N/A

Range

N/A

Default Value

N/A

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter

Type

Description

cname_status

Array of CnameStatus objects

CNAME resolution status of the domain name.

Table 4 CnameStatus

Parameter

Type

Description

status

Integer

CNAME resolution status of the domain name.

domain_name

String

Domain name.

Status code: 400

Table 5 Response body parameters

Parameter

Type

Description

error

ErrMsg object

Error code and error message.

Table 6 ErrMsg

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Example Requests

GET https://cdn.myhuaweicloud.com/v1.0/cdn/configuration/domains?domain_names=www.example.com&item=cname_status

Example Responses

Status code: 200

Successful response.

{
  "cname_status" : [ {
    "status" : 0,
    "domain_name" : "www.example.com"
  } ]
}

SDK Sample Code

The SDK sample code is as follows.

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.GlobalCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.cdn.v2.region.CdnRegion;
import com.huaweicloud.sdk.cdn.v2.*;
import com.huaweicloud.sdk.cdn.v2.model.*;


public class ListDomainConfigsSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");

        ICredential auth = new GlobalCredentials()
                .withAk(ak)
                .withSk(sk);

        CdnClient client = CdnClient.newBuilder()
                .withCredential(auth)
                .withRegion(CdnRegion.valueOf("<YOUR REGION>"))
                .build();
        ListDomainConfigsRequest request = new ListDomainConfigsRequest();
        try {
            ListDomainConfigsResponse response = client.listDomainConfigs(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}
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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import GlobalCredentials
from huaweicloudsdkcdn.v2.region.cdn_region import CdnRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcdn.v2 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]

    credentials = GlobalCredentials(ak, sk)

    client = CdnClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(CdnRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ListDomainConfigsRequest()
        response = client.list_domain_configs(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/global"
    cdn "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cdn/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cdn/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cdn/v2/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := global.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := cdn.NewCdnClient(
        cdn.CdnClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListDomainConfigsRequest{}
	response, err := client.ListDomainConfigs(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.

Status Codes

Status Code

Description

200

Successful response.

400

Error response.

Error Codes

See Error Codes.