更新时间:2024-09-26 GMT+08:00

变更负载均衡器计费模式

功能介绍

负载均衡器计费模式变更,当前支持的计费模式变更为:

  1. 按需计费转包周期计费;

  2. 按需按规格计费转按需按使用量计费;

  3. 按需按使用量计费转按需按规格计费;

调用方法

请参见如何调用API

URI

POST /v3/{project_id}/elb/loadbalancers/change-charge-mode

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目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

参数解释:IAM鉴权Token。

表3 请求Body参数

参数

是否必选

参数类型

描述

loadbalancer_ids

Array of strings

需要修改计费类型的负载均衡器ID列表。

charge_mode

String

计费模式。取值:

  • prepaid:包周期计费

prepaid_options

PrepaidChangeChargeModeOption object

包周期计费参数。仅转包周期场景支持传入

表4 PrepaidChangeChargeModeOption

参数

是否必选

参数类型

描述

include_publicip

Boolean

是否连同独享按带宽计费的弹性公网IP一起转包周期。

  1. 弹性公网IP转包周期之后可以单独解绑,绑定到其他实例,删除

  2. 只有独享且按带宽计费的弹性公网IP才被允许转包周期

    默认值:false

period_type

String

订购周期类型,当前支持包月和包年:

month:月(默认);

year:年;

period_num

Integer

订购周期数(默认1),取值会随运营策略变化。

period_type为month时,为[1,9],

period_type为year时,为[1,3]

auto_renew

Boolean

是否自动续订;

true:自动续订

false:不自动续订(默认)

auto_pay

Boolean

下单订购后,是否自动从客户的账户中支付;

true:自动支付;

false:不自动支付(默认)。

自动支付时,只能使用账户的现金支付;如果要使用代金券,请选择不自动支付,然后在用户费用中心,选择代金券支付。

响应参数

状态码: 200

表5 响应Body参数

参数

参数类型

描述

eip_id_list

Array of strings

转包周期下单成功的EIP ID列表

loadbalancer_id_list

Array of strings

转包周期下单成功的LB ID列表

order_id

String

转包周期订单号

request_id

String

请求的UUIID

请求示例

将按需计费负载均衡器转包周期计费

POST https://{ELB_Endpoint}/v3/060576782980d5762f9ec014dd2f1148/elb/loadbalancers/change-charge-mode

{
  "loadbalancer_ids" : [ "cbf314d0-d52d-4c86-9ad9-95cbf47478cb" ],
  "charge_mode" : "prepaid",
  "prepaid_options" : {
    "period_type" : "year",
    "period_num" : 1,
    "auto_pay" : true,
    "auto_renew" : false
  }
}

响应示例

状态码: 200

OK

{
  "request_id" : "53443694b0ac85460063a622630a5e95",
  "order_id" : "CS2209131439AUB2T",
  "loadbalancer_id_list" : [ "04a50d72-8b7c-44f7-9d9a-ea0a81b39abd" ]
}

SDK代码示例

SDK代码示例如下。

将按需计费负载均衡器转包周期计费

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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.elb.v3.region.ElbRegion;
import com.huaweicloud.sdk.elb.v3.*;
import com.huaweicloud.sdk.elb.v3.model.*;

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

public class ChangeLoadbalancerChargeModeSolution {

    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);

        ElbClient client = ElbClient.newBuilder()
                .withCredential(auth)
                .withRegion(ElbRegion.valueOf("<YOUR REGION>"))
                .build();
        ChangeLoadbalancerChargeModeRequest request = new ChangeLoadbalancerChargeModeRequest();
        ChangeLoadbalancerChargeModeRequestBody body = new ChangeLoadbalancerChargeModeRequestBody();
        PrepaidChangeChargeModeOption prepaidOptionsbody = new PrepaidChangeChargeModeOption();
        prepaidOptionsbody.withPeriodType(PrepaidChangeChargeModeOption.PeriodTypeEnum.fromValue("year"))
            .withPeriodNum(1)
            .withAutoRenew(false)
            .withAutoPay(true);
        List<String> listbodyLoadbalancerIds = new ArrayList<>();
        listbodyLoadbalancerIds.add("cbf314d0-d52d-4c86-9ad9-95cbf47478cb");
        body.withPrepaidOptions(prepaidOptionsbody);
        body.withChargeMode(ChangeLoadbalancerChargeModeRequestBody.ChargeModeEnum.fromValue("prepaid"));
        body.withLoadbalancerIds(listbodyLoadbalancerIds);
        request.withBody(body);
        try {
            ChangeLoadbalancerChargeModeResponse response = client.changeLoadbalancerChargeMode(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());
        }
    }
}

将按需计费负载均衡器转包周期计费

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkelb.v3.region.elb_region import ElbRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkelb.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 = ElbClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(ElbRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ChangeLoadbalancerChargeModeRequest()
        prepaidOptionsbody = PrepaidChangeChargeModeOption(
            period_type="year",
            period_num=1,
            auto_renew=False,
            auto_pay=True
        )
        listLoadbalancerIdsbody = [
            "cbf314d0-d52d-4c86-9ad9-95cbf47478cb"
        ]
        request.body = ChangeLoadbalancerChargeModeRequestBody(
            prepaid_options=prepaidOptionsbody,
            charge_mode="prepaid",
            loadbalancer_ids=listLoadbalancerIdsbody
        )
        response = client.change_loadbalancer_charge_mode(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

将按需计费负载均衡器转包周期计费

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    elb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/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 := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := elb.NewElbClient(
        elb.ElbClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ChangeLoadbalancerChargeModeRequest{}
	periodNumPrepaidOptions:= int32(1)
	autoRenewPrepaidOptions:= false
	autoPayPrepaidOptions:= true
	prepaidOptionsbody := &model.PrepaidChangeChargeModeOption{
		PeriodType: model.GetPrepaidChangeChargeModeOptionPeriodTypeEnum().YEAR,
		PeriodNum: &periodNumPrepaidOptions,
		AutoRenew: &autoRenewPrepaidOptions,
		AutoPay: &autoPayPrepaidOptions,
	}
	var listLoadbalancerIdsbody = []string{
        "cbf314d0-d52d-4c86-9ad9-95cbf47478cb",
    }
	request.Body = &model.ChangeLoadbalancerChargeModeRequestBody{
		PrepaidOptions: prepaidOptionsbody,
		ChargeMode: model.GetChangeLoadbalancerChargeModeRequestBodyChargeModeEnum().PREPAID,
		LoadbalancerIds: listLoadbalancerIdsbody,
	}
	response, err := client.ChangeLoadbalancerChargeMode(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

错误码

请参见错误码