Updated on 2025-06-10 GMT+08:00

Obtaining Alarm Configurations

Function

This API is used to obtain alarm configurations.

Calling Method

For details, see Calling APIs.

URI

GET /v1/{project_id}/cfw/alarm/config

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID, which can be obtained by calling an API or from the console. You can obtain it by referring to Obtaining a Project ID.

Table 2 Query Parameters

Parameter

Mandatory

Type

Description

fw_instance_id

Yes

String

Firewall ID, which can be obtained by referring to Obtaining a Firewall ID.

enterprise_project_id

No

String

Enterprise project ID, which is the ID of a project planned based on organizations. You can obtain the enterprise project ID by referring to Obtaining an Enterprise Project ID. If the enterprise project function is not enabled, the value is 0.

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token, which can be obtained by referring to Obtaining a User Token.

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

alarm_configs

Array of AlarmConfig objects

Alarm configuration list.

Table 5 AlarmConfig

Parameter

Type

Description

alarm_time_period

Integer

Alarm period: 0 (all day), 1 (8:00 to 22:00).

alarm_type

Integer

Alarm type: 0 (attack), 1 (traffic threshold crossing), 2 (EIP unprotected), 3 (threat intelligence)

enable_status

Integer

Alarm status: 0 (invalid), 1 (valid).

frequency_count

Integer

Alarm triggering frequency.

frequency_time

Integer

Alarm frequency time range, in minutes.

language

String

Alarm language: zh-cn (Chinese), en-us (English).

name

String

Notification group name.

severity

String

Alarm severity. If the value of type is 0 or 4, the value of severity can be one or more values of CRITICAL, HIGH, MEDIUM, and LOW combined. If the value of type is 2, severity can only be 3.

topic_urn

String

URN of an alarm topic.

username

String

Username. Its value is cfw.

Example Requests

Query the firewall alarm configuration of the project whose ID is 408972e72dcd4c1a9b033e955802a36b. The firewall ID is 8de37729-026d-412f-ba82-80c46f388d14.

https://{Endpoint}/v1/408972e72dcd4c1a9b033e955802a36b/cfw/alarm/config?fw_instance_id=8de37729-026d-412f-ba82-80c46f388d14

Example Responses

Status code: 200

Return value for querying the alarm configuration list.

{
  "alarm_configs" : [ {
    "alarm_time_period" : 0,
    "alarm_type" : 1,
    "enable_status" : 0,
    "severity" : "1"
  }, {
    "alarm_time_period" : 0,
    "alarm_type" : 2,
    "enable_status" : 0,
    "severity" : "3"
  } ]
}

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.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 ShowAlarmConfigSolution {

    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();
        ShowAlarmConfigRequest request = new ShowAlarmConfigRequest();
        try {
            ShowAlarmConfigResponse response = client.showAlarmConfig(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 = ShowAlarmConfigRequest()
        response = client.show_alarm_config(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 := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := cfw.NewCfwClient(
        cfw.CfwClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ShowAlarmConfigRequest{}
	response, err := client.ShowAlarmConfig(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

Return value for querying the alarm configuration list.

401

Unauthorized: Request error.

403

Forbidden: Access forbidden.

404

Not Found: Web page not found.

Error Codes

See Error Codes.