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更新时间:2026-07-17 GMT+08:00
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查询南北向防火墙防护状态 - ShowSnFirewallProtectionStatus

功能介绍

查询南北向防火墙防护状态

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,当前API调用无需身份策略权限。

URI

GET /v1/{project_id}/eip/protection-status/{fw_instance_id}

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

参数解释

项目ID,用于明确项目归属,配置后可通过该ID查询项目下资产,可以从调API处获取,也可以从控制台获取。项目ID获取方式

约束限制

不涉及

取值范围

32位UUID

默认取值

不涉及

fw_instance_id

String

参数解释

防火墙ID,用户创建防火墙实例后产生的唯一ID,配置后可区分不同防火墙,可通过防火墙ID获取方式获取

约束限制

不涉及

取值范围

32位UUID

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

String

参数解释

用户Token,用于携带用户身份信息,配置后可通过接口鉴权,可通过如何获取用户Token获取。

约束限制

不涉及

取值范围

不涉及

默认取值

不涉及。

响应参数

状态码:200

表3 响应Body参数

参数

参数类型

描述

data

FirewallProtectionStatusVO object

参数解释

查询南北向防火墙防护状态响应data

取值范围

不涉及

表4 FirewallProtectionStatusVO

参数

参数类型

描述

protection_status

Integer

参数解释

防火墙防护状态,0: 正常状态, 1: bypass进行中, 2: bypass成功, 3: bypass失败, 4: 恢复中, 5: 恢复失败

取值范围

不涉及

id

String

参数解释

防火墙ID,用户创建防火墙实例后产生的唯一ID,配置后可区分不同防火墙,可通过防火墙ID获取方式获取

取值范围

32位UUID

object_id

String

参数解释

防护对象ID,是创建云防火墙后用于区分互联网边界防护和VPC边界防护的标志id,可通过调用查询防火墙实例接口获得,通过返回值中的data.records.protect_objects.object_id(.表示各对象之间层级的区分)获得,注意type为0的为互联网边界防护对象id,type为1的为VPC边界防护对象id。

取值范围

32位UUID

failed_eip_list

Array of strings

参数解释

bypass失败的eip列表。

取值范围

不涉及

failed_eip_id_list

Array of strings

参数解释

bypass失败的eip id列表。

取值范围

不涉及

状态码:400

表5 响应Body参数

参数

参数类型

描述

error_code

String

参数解释

错误码

取值范围

不涉及

error_msg

String

参数解释

错误描述

取值范围

不涉及

请求示例

查询项目id为eefb11b22d5944f2aa067954516df1cf,防火墙实例id为175572ed-67e8-4837-9776-e2e07080ea45的防火墙防护状态

https://{Endpoint}/v1/eefb11b22d5944f2aa067954516df1cf/eip/protection-status/175572ed-67e8-4837-9776-e2e07080ea45

响应示例

状态码:200

OK

{
  "data" : {
    "protection_status" : 0,
    "id" : "175572ed-67e8-4837-9776-e2e07080ea45",
    "object_id" : "af30c598-b185-4b3e-9271-3d1393acd43e",
    "failed_eip_list" : [ "100.85.116.171" ],
    "failed_eip_id_list" : [ "1bb840a6-8158-45e6-8a76-279ec903887b" ]
  }
}

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.cfw.v1.region.CfwRegion;
import com.huaweicloud.sdk.cfw.v1.*;
import com.huaweicloud.sdk.cfw.v1.model.*;


public class ShowSnFirewallProtectionStatusSolution {

    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);

        CfwClient client = CfwClient.newBuilder()
                .withCredential(auth)
                .withRegion(CfwRegion.valueOf("<YOUR REGION>"))
                .build();
        ShowSnFirewallProtectionStatusRequest request = new ShowSnFirewallProtectionStatusRequest();
        request.withFwInstanceId("{fw_instance_id}");
        try {
            ShowSnFirewallProtectionStatusResponse response = client.showSnFirewallProtectionStatus(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 huaweicloudsdkcfw.v1.region.cfw_region import CfwRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcfw.v1 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 = CfwClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(CfwRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ShowSnFirewallProtectionStatusRequest()
        request.fw_instance_id = "{fw_instance_id}"
        response = client.show_sn_firewall_protection_status(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"
    cfw "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1/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 := cfw.CfwClientBuilder().
         WithRegion(region.ValueOf("<YOUR REGION>")).
         WithCredential(auth).
         SafeBuild()


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

    client := cfw.NewCfwClient(hcClient)

    request := &model.ShowSnFirewallProtectionStatusRequest{}
	request.FwInstanceId = "{fw_instance_id}"
	response, err := client.ShowSnFirewallProtectionStatus(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

OK

400

Bad Request

错误码

请参见错误码

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