更新时间:2025-07-04 GMT+08:00

查询指定的私网NAT网关详情

功能介绍

查询指定的私网NAT网关实例详情。

调用方法

请参见如何调用API

URI

GET /v3/{project_id}/private-nat/gateways/{gateway_id}

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目的ID。

gateway_id

String

私网NAT网关实例的ID。

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

String

用户Token。

用户Token也就是调用获取用户Token获取请求认证接口的响应值,该接口是唯一不需要认证的接口。

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。

响应参数

状态码:200

表3 响应Body参数

参数

参数类型

描述

gateway

PrivateNat object

私网NAT网关实例的响应体。

request_id

String

请求ID。

表4 PrivateNat

参数

参数类型

描述

id

String

私网NAT网关实例的ID。

project_id

String

项目的ID。

name

String

私网NAT网关实例的名字。

description

String

私网NAT网关实例的描述。长度范围小于等于255个字符,不能包含“<”和“>”。

spec

String

私网NAT网关实例的规格。

取值为:

"Small":小型

"Medium":中型

"Large":大型

"Extra-large":超大型

status

String

私网NAT网关实例的状态。

取值为:

"ACTIVE":正常运行

"FROZEN":冻结

created_at

DateTime

私网NAT网关实例的创建时间,遵循UTC时间,格式是yyyy-mm-ddThh:mm:ssZ。

updated_at

DateTime

私网NAT网关实例的更新时间,遵循UTC时间,格式是yyyy-mm-ddThh:mm:ssZ。

downlink_vpcs

Array of DownlinkVpc objects

私网NAT网关实例所属的VPC实例。

tags

Array of Tag objects

标签列表。

enterprise_project_id

String

企业项目ID。

创建私网NAT网关实例时,关联的企业项目ID。

rule_max

Integer

最大规则数。

transit_ip_pool_size_max

Integer

中转ip池大小

表5 DownlinkVpc

参数

参数类型

描述

vpc_id

String

私网NAT网关实例所属VPC的ID。

virsubnet_id

String

私网NAT网关实例所属子网的ID。

ngport_ip_address

String

私网NAT网关的ngport_ip_addrss。

表6 Tag

参数

参数类型

描述

key

String

键。最大长度128个unicode字符。key不能为空。

value

String

值。每个值最大长度255个unicode字符。

请求示例

GET https://{Endpoint}/v3/70505c941b9b4dfd82fd351932328a2f/private-nat/gateways/14338426-6afe-4019-996b-3a9525296e11

响应示例

状态码:200

查询私网NAT网关实例成功。

{
  "gateway" : {
    "id" : "14338426-6afe-4019-996b-3a9525296e11",
    "name" : "private-nat-gateway-name",
    "description" : "private-nat-gateway-description",
    "spec" : "Small",
    "project_id" : "70505c941b9b4dfd82fd351932328a2f",
    "enterprise_project_id" : "2759da7b-8015-404c-ae0a-a389007b0e2a",
    "status" : "ACTIVE",
    "created_at" : "2019-04-22T08:47:13",
    "updated_at" : "2019-04-22T08:47:13",
    "tags" : [ {
      "key" : "key1",
      "value" : "value1"
    } ],
    "downlink_vpcs" : [ {
      "vpc_id" : "3cb66d44-9f75-4237-bfff-e37b14d23ad2",
      "virsubnet_id" : "373979ee-f4f0-46c5-80e3-0fbf72646b70",
      "ngport_ip_address" : "10.0.0.17"
    } ],
    "transit_ip_pool_size_max" : 1,
    "rule_max" : 20
  },
  "request_id" : "747a911c17067a39692f75ac146fb47e"
}

SDK代码示例

SDK代码示例如下。

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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.nat.v2.region.NatRegion;
import com.huaweicloud.sdk.nat.v2.*;
import com.huaweicloud.sdk.nat.v2.model.*;


public class ShowPrivateNatSolution {

    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);

        NatClient client = NatClient.newBuilder()
                .withCredential(auth)
                .withRegion(NatRegion.valueOf("<YOUR REGION>"))
                .build();
        ShowPrivateNatRequest request = new ShowPrivateNatRequest();
        request.withGatewayId("{gateway_id}");
        try {
            ShowPrivateNatResponse response = client.showPrivateNat(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 BasicCredentials
from huaweicloudsdknat.v2.region.nat_region import NatRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdknat.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"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = ShowPrivateNatRequest()
        request.gateway_id = "{gateway_id}"
        response = client.show_private_nat(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/basic"
    nat "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/nat/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/nat/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/nat/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")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := nat.NewNatClient(
        nat.NatClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

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

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

200

查询私网NAT网关实例成功。

错误码

请参见错误码