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更新时间:2026-10-21 GMT+08:00
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创建互联网关 - CreateConnectGateway

功能介绍

创建互联网关

调用方法

请参见如何调用API。

授权信息

账号具备所有API的调用权限,如果使用账号下的IAM用户调用当前API,该IAM用户需具备调用API所需的权限。

  • 如果使用角色与策略授权,具体权限要求请参见权限和授权项。
  • 如果使用身份策略授权,需具备如下身份策略权限。

    授权项

    访问级别

    资源类型(*为必须)

    条件键

    别名

    依赖的授权项

    dcaas:connectGateway:create

    Write

    connectGateway *

    -

    -

    -

URI

POST /v3/{project_id}/dcaas/connect-gateways

表1 路径参数

参数

是否必选

参数类型

描述

project_id

是

String

参数解释:

租户项目ID。获取方法请参见《统一身份认证服务API参考》的『获取账号项目ID』章节,或通过查询项目列表接口获取

约束限制:

不涉及

取值范围:

32 位十六进制字符(0-9, a-f, A-F)

默认取值:

不涉及

请求参数

表2 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

是

String

参数解释:

用户Token。 获取Token,请参考《统一身份认证服务API参考》的「获取用户Token」章节。请求响应成功后在响应消息头中包含的「X-Subject-Token」的值即为Token值。

约束限制:

不涉及

取值范围:

不涉及

默认取值:

不涉及

表3 请求Body参数

参数

是否必选

参数类型

描述

connect_gateway

是

CreateConnectGateway object

参数解释:

互联网关的实例对象

约束限制:

不涉及

表4 CreateConnectGateway

参数

是否必选

参数类型

描述

name

是

String

参数解释:

网关名称

约束限制:

不涉及

取值范围:

只能包含中文字符、小写字母(a~z)、大写字母(A~Z)、数字(0~9)、中划线(-)、下划线(_)、点(.),0个或多个字符,长度不超过64个字符

默认取值:

不涉及

description

否

String

参数解释:

描述信息

约束限制:

不涉及

取值范围:

只能包含除 <、> 以外的任意字符,长度不超过255个字符

默认取值:

不涉及

address_family

否

String

参数解释:

地址族信息

不填默认ipv4

约束限制:

不涉及

取值范围:

  • ipv4

  • dual

默认取值:

ipv4

响应参数

状态码:201

表5 响应Body参数

参数

参数类型

描述

request_id

String

参数解释:

请求ID

取值范围:

不涉及

connect_gateway

ConnectGatewayResponse object

参数解释:

互联网关的详细信息对象

表6 ConnectGatewayResponse

参数

参数类型

描述

id

String

参数解释:

唯一ID

取值范围:

不涉及

tenant_id

String

参数解释:

租户项目ID

取值范围:

不涉及

name

String

参数解释:

网关名称

取值范围:

不涉及

description

String

参数解释:

描述信息

取值范围:

不涉及

address_family

String

参数解释:

地址族信息

  • ipv4: 仅支持ipv4模式

  • dual: 支持ipv4 和 ipv6 模式

取值范围:

  • ipv4:仅支持ipv4模式

  • dual:支持ipv4 和 ipv6 模式

status

String

参数解释:

网关状态

  • DOWN 未使用或关联设备状态为DOWN

  • ACTIVE 正常

  • ERROR 异常

取值范围:

不涉及

access_site

String

参数解释:

网关站点值

取值范围:

不涉及

bgp_asn

Long

参数解释:

BGP类型AS号

取值范围:

不涉及

current_geip_count

Integer

参数解释:

当前绑定的全域公网IP的数量

取值范围:

不涉及

created_time

String

参数解释:

创建时间

updated_time

String

参数解释:

更新时间

gcb_id

String

参数解释:

带宽包id

取值范围:

不涉及

gateway_site

String

参数解释:

网关位置

取值范围:

不涉及

请求示例

互联网关创建请求体

POST https://{dc_endpoint}/v3/b197c48159d44a66b32c538c3f8da89a/dcaas/connect-gateways

{
  "connect_gateway" : {
    "name" : "cgw-test",
    "description" : "",
    "address_family" : "dual"
  }
}

响应示例

状态码:201

互联网关创建返回体

{
  "request_id" : "c31651e323414fa89c5cfba267a3035b",
  "connect_gateway" : {
    "name" : "cgw-test",
    "id" : "934aa302-5f1a-44c8-855b-20f715e2dbf3",
    "description" : "",
    "created_time" : "2024-12-11T22:12:15Z",
    "updated_time" : null,
    "tenant_id" : "b197c48159d44a66b32c538c3f8da89a",
    "status" : "DOWN",
    "bgp_asn" : 139144,
    "address_family" : "dual",
    "access_site" : null,
    "current_geip_count" : 0,
    "gcb_id" : null,
    "gateway_site" : null
  }
}

SDK代码示例

SDK代码示例如下。

Java

互联网关创建请求体

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
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.dc.v3.region.DcRegion;
import com.huaweicloud.sdk.dc.v3.*;
import com.huaweicloud.sdk.dc.v3.model.*;


public class CreateConnectGatewaySolution {

    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");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        DcClient client = DcClient.newBuilder()
                .withCredential(auth)
                .withRegion(DcRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateConnectGatewayRequest request = new CreateConnectGatewayRequest();
        CreateConnectGatewayRequestBody body = new CreateConnectGatewayRequestBody();
        CreateConnectGateway connectGatewaybody = new CreateConnectGateway();
        connectGatewaybody.withName("cgw-test")
            .withDescription("")
            .withAddressFamily(CreateConnectGateway.AddressFamilyEnum.fromValue("dual"));
        body.withConnectGateway(connectGatewaybody);
        request.withBody(body);
        try {
            CreateConnectGatewayResponse response = client.createConnectGateway(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());
        }
    }
}

Python

互联网关创建请求体

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdc.v3.region.dc_region import DcRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdc.v3 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"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = CreateConnectGatewayRequest()
        connectGatewaybody = CreateConnectGateway(
            name="cgw-test",
            description="",
            address_family="dual"
        )
        request.body = CreateConnectGatewayRequestBody(
            connect_gateway=connectGatewaybody
        )
        response = client.create_connect_gateway(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Go

互联网关创建请求体

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dc "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dc/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dc/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dc/v3/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")
    projectId := "{project_id}"

    auth, err := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        SafeBuild()

    if err != nil {
        fmt.Println(err)
        return
    }

    hcClient, err := dc.DcClientBuilder().
         WithRegion(region.ValueOf("<YOUR REGION>")).
         WithCredential(auth).
         SafeBuild()


    if err != nil {
        fmt.Println(err)
        return
    }

    client := dc.NewDcClient(hcClient)

    request := &model.CreateConnectGatewayRequest{}
	descriptionConnectGateway:= ""
	addressFamilyConnectGateway:= model.GetCreateConnectGatewayAddressFamilyEnum().DUAL
	connectGatewaybody := &model.CreateConnectGateway{
		Name: "cgw-test",
		Description: &descriptionConnectGateway,
		AddressFamily: &addressFamilyConnectGateway,
	}
	request.Body = &model.CreateConnectGatewayRequestBody{
		ConnectGateway: connectGatewaybody,
	}
	response, err := client.CreateConnectGateway(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

更多

更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。

状态码

状态码

描述

201

Created

错误码

请参见错误码。

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