Updated on 2026-02-26 GMT+08:00

Deleting an Alarm Template

Function

This API is used to delete an alarm template.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

  • If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
  • If you are using identity policy-based authorization, the following identity policy-based permissions are required.

    Action

    Access Level

    Resource Type (*: required)

    Condition Key

    Alias

    Dependencies

    aom:alarmRuleTemplate:delete

    Write

    -

    -

    -

    -

URI

DELETE /v4/{project_id}/alarm-rules-template

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID, which can be obtained from the console or by calling an API. For details, see Obtaining a Project ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token obtained from IAM. For details, see Obtaining a Token.

Content-Type

Yes

String

Message body type or format. Content type, which is application/json.

Enterprise-Project-Id

No

String

Enterprise project ID. For details, see Obtaining an Enterprise Project ID.

  • To delete instances in an enterprise project, enter the enterprise project ID.

  • If this parameter is not specified, the instances in enterprise project 0 are deleted by default.

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

alarm_rule_templates

Yes

Array of strings

Alarm template ID list.

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

resources

Array of DeleteAlarmRuleTemplateItemResult objects

Alarm template status list.

Table 5 DeleteAlarmRuleTemplateItemResult

Parameter

Type

Description

alarm_rule_template_name

String

Alarm template ID.

Status code: 400

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Definition

Error code.

Range

N/A

error_msg

String

Definition

Error message.

Range

N/A

error_type

String

Definition

Error type.

Range

N/A

trace_id

String

Definition

Request ID.

Range

N/A

Example Requests

Delete an alarm template.

https://{Endpoint}/v4/{project_id}/alarm-rules-template

{
  "alarm_rule_templates" : [ "12427*****340773893" ]
}

Example Responses

Status code: 200

OK: The request is successful.

{
  "error_code" : "200",
  "error_message" : "success",
  "resources" : [ {
    "alarm_rule_template_name" : "12427*****340773893"
  } ]
}

Status code: 400

Bad Request: Invalid request. The client should not repeat this request without modification.

{
  "error_code" : "AOM.02018002",
  "error_msg" : "no template to be deleted is found!",
  "trace_id" : ""
}

SDK Sample Code

The SDK sample code is as follows.

Java

Delete an alarm template.

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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.aom.v2.region.AomRegion;
import com.huaweicloud.sdk.aom.v2.*;
import com.huaweicloud.sdk.aom.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class DeleteAlarmRuleTemplateSolution {

    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);

        AomClient client = AomClient.newBuilder()
                .withCredential(auth)
                .withRegion(AomRegion.valueOf("<YOUR REGION>"))
                .build();
        DeleteAlarmRuleTemplateRequest request = new DeleteAlarmRuleTemplateRequest();
        DeleteAlarmRuleTemplateRequestBody body = new DeleteAlarmRuleTemplateRequestBody();
        List<String> listbodyAlarmRuleTemplates = new ArrayList<>();
        listbodyAlarmRuleTemplates.add("12427*****340773893");
        body.withAlarmRuleTemplates(listbodyAlarmRuleTemplates);
        request.withBody(body);
        try {
            DeleteAlarmRuleTemplateResponse response = client.deleteAlarmRuleTemplate(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

Delete an alarm template.

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkaom.v2.region.aom_region import AomRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkaom.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 = AomClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(AomRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = DeleteAlarmRuleTemplateRequest()
        listAlarmRuleTemplatesbody = [
            "12427*****340773893"
        ]
        request.body = DeleteAlarmRuleTemplateRequestBody(
            alarm_rule_templates=listAlarmRuleTemplatesbody
        )
        response = client.delete_alarm_rule_template(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

Delete an alarm template.

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    aom "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/aom/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/aom/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/aom/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 := aom.NewAomClient(
        aom.AomClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.DeleteAlarmRuleTemplateRequest{}
	var listAlarmRuleTemplatesbody = []string{
        "12427*****340773893",
    }
	request.Body = &model.DeleteAlarmRuleTemplateRequestBody{
		AlarmRuleTemplates: listAlarmRuleTemplatesbody,
	}
	response, err := client.DeleteAlarmRuleTemplate(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

More

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

OK: The request is successful.

400

Bad Request: Invalid request. The client should not repeat this request without modification.

Error Codes

See Error Codes.