文档首页/ 云数据库 TaurusDB/ API参考/ API/ 备份管理/ 批量设置同区域备份策略 - BatchUpdateBackupPolicy
更新时间：2026-09-08 GMT+08:00
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批量设置同区域备份策略 - BatchUpdateBackupPolicy

功能介绍

批量设置同区域备份策略，支持设置普通备份策略和稀疏备份策略。

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，需具备如下身份策略权限。

    授权项

    访问级别

    资源类型（*为必须）

    条件键

    别名

    依赖的授权项

    gaussdbformysql:backup:modifyPolicy

    Permission_management

    -

    gaussdbformysql:ReplicationTargetRegion

    gaussdb:instance:modifyBackupPolicy

    -

URI

POST /v3/{project_id}/instances/backups/policy

表1 路径参数

参数

是否必选

参数类型

描述

project_id

是

String

参数解释：

租户在某一Region下的project ID。

获取方法请参见获取项目ID。

约束限制：

不涉及。

取值范围：

只能由英文字母、数字组成，且长度为32个字符。

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

是

String

参数解释：

用户Token。

通过调用IAM服务获取用户Token接口获取。

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。

约束限制：

不涉及。

取值范围：

不涉及。

默认取值：

不涉及。

Content-Type

是

String

参数解释：

内容类型。

约束限制：

不涉及。

取值范围：

application/json。

默认取值：

application/json。

X-Language

否

String

参数解释：

请求语言类型。

约束限制：

不涉及。

取值范围：

  • en-us：英文。

  • zh-cn：中文。

默认取值：

en-us。
表3 请求Body参数

参数

是否必选

参数类型

描述

instance_ids

是

Array of strings

参数解释：

需要设置备份策略的实例ID列表。

获取方法请参见查询实例列表。

约束限制：

列表数量小于等于50。

backup_policy

是

MysqlBackupPolicy object

参数解释：

数据库备份策略信息。

约束限制：

不涉及。
表4 MysqlBackupPolicy

参数

是否必选

参数类型

描述

begin_time

是

String

参数解释：

备份时间段开始时间。

约束限制：

不涉及。

取值范围：

非空，格式必须为hh:mm且有效，当前时间指UTC时间。

默认取值：

不涉及。

end_time

是

String

参数解释：

备份时间段结束时间。

约束限制：

end_time必须大于begin_time。

取值范围：

非空，格式必须为hh:mm且有效，当前时间指UTC时间。

默认取值：

不涉及。

retention_num_backup_level1

否

Integer

参数解释：

一级备份保留数量。

约束限制：

当一级备份开关开启时，该参数必传。反之，不能传。

取值范围：

  • 0：不保留一级备份。

  • 1：保留1个一级备份。

默认取值：

0。

policies

是

Array of Policy objects

参数解释：

备份策略集。

约束限制：

不涉及。
表5 Policy

参数

是否必选

参数类型

描述

period

是

String

参数解释:

备份周期配置。

约束限制：

格式必须为“日期 月份 星期”形式的Cron表达式，时区为UTC时区。

取值范围：

日期支持填写1~31、特殊字符*（表示任意值）、特殊字符L（表示最后一天）。填写1~31或L时支持填写多个，需以逗号隔开。

月份支持填写1~12、特殊字符*（表示任意值）。

星期支持填写1~7（1表示星期一，2表示星期二，依次类推）、特殊字符*（表示任意值）。填写1~7数字时支持填写多个，需以逗号隔开。

取值示例：

  • * * 6 表示每周六执行任务，适用于周策略。

  • * * 1,2,3 表示每周一、二、三执行任务，适用于周策略。

  • 1,2 * * 表示每月1号、2号执行任务，适用于月策略。

  • L * * 表示每月的最后一天执行任务，适用于月策略。

  • 15 3 * 表示每年的3月15日执行任务，适用于年策略。

默认取值：

不涉及。

retention_days

是

Integer

参数解释:

备份文件的保留天数。

约束限制：

不涉及。

取值范围：

1~732。

您也可以联系客服申请开通最大保留天数为3660。

默认取值：

不涉及。

policy_type

是

String

参数解释:

备份策略类型。

约束限制：

不涉及。

取值范围：

  • base：普通备份策略。

  • sparse：稀疏备份策略。

默认取值：

不涉及。

响应参数

状态码：200

表6 响应Body参数

参数

参数类型

描述

failed_results

Array of UpdateBackupPolicyResult objects

参数解释：

备份策略设置异常信息，当所有实例设置成功，该值是空。

success_count

Integer

参数解释：

设置成功的实例数量。

取值范围：

0-50。

failed_count

Integer

参数解释：

设置失败的实例数量。

取值范围：

0-50。
表7 UpdateBackupPolicyResult

参数

参数类型

描述

instance_id

String

参数解释：

实例ID。

取值范围：

不涉及。

error_code

String

参数解释：

提交备份策略异常时返回的编码。

取值范围：

不涉及。

error_msg

String

参数解释：

提交备份策略异常时返回的描述信息。

取值范围：

不涉及。

状态码：400

表8 响应Body参数

参数

参数类型

描述

error_code

String

错误码。

error_msg

String

错误消息。

状态码：500

表9 响应Body参数

参数

参数类型

描述

error_code

String

错误码。

error_msg

String

错误消息。

请求示例

  • 批量设置多个实例的稀疏备份策略每周的的19:00-20:00进行备份，备份文件保留7天。

    POST https://{endpoint}/v3/619d3e78f61b4be68bc5aa0b59edcf7b/instances/backups/policy

{
  "instance_ids" : [ "61a4ea66210545909d74a05c27a7179ein07", "61a4ea66210545909d74a05c27a7180in07", "61a4ea66210545909d74a05c27a7181in07" ],
  "backup_policy" : {
    "begin_time" : "19:00",
    "end_time" : "20:00",
    "policies" : [ {
      "period" : "* * 1,2,3,4,5,6,7",
      "retention_days" : 7,
      "policy_type" : "base"
    } ]
  }
}

  • 修改实例的稀疏备份策略和普通备份策略，普通备份策略为每周的周一至周日的19:00-20:00进行备份，备份文件保留7天，稀疏备份策略为每周的周一至周五进行备份，备份文件保留1天。

    POST https://{endpoint}/v3/619d3e78f61b4be68bc5aa0b59edcf7b/instances/backups/policy

{
  "instance_ids" : [ "61a4ea66210545909d74a05c27a7179ein07", "61a4ea66210545909d74a05c27a7180in07", "61a4ea66210545909d74a05c27a7181in07" ],
  "backup_policy" : {
    "begin_time" : "19:00",
    "end_time" : "20:00",
    "policies" : [ {
      "period" : "* * 1,2,3,4,5,6,7",
      "retention_days" : 7,
      "policy_type" : "base"
    }, {
      "period" : "* * 1,2,3,4,7",
      "retention_days" : 1,
      "policy_type" : "sparse"
    } ]
  }
}

响应示例

状态码：200

Success.

{
  "failed_results" : [ {
    "instance_id" : "61a4ea66210545909d74a05c27a7179ein07",
    "error_code" : "DBS.280500",
    "error_msg" : "Instance status not allowed"
  }, {
    "instance_id" : "71a4ea66210545909d74a05c27a7179ein07",
    "error_code" : "DBS.280404",
    "error_msg" : "Instance not found"
  } ],
  "success_count" : 3,
  "failed_count" : 2
}

SDK代码示例

SDK代码示例如下。

  • 批量设置多个实例的稀疏备份策略每周的的19:00-20:00进行备份，备份文件保留7天。

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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.gaussdb.v3.region.GaussDBRegion;
import com.huaweicloud.sdk.gaussdb.v3.*;
import com.huaweicloud.sdk.gaussdb.v3.model.*;

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

public class BatchUpdateBackupPolicySolution {

    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);

        GaussDBClient client = GaussDBClient.newBuilder()
                .withCredential(auth)
                .withRegion(GaussDBRegion.valueOf("<YOUR REGION>"))
                .build();
        BatchUpdateBackupPolicyRequest request = new BatchUpdateBackupPolicyRequest();
        BatchUpdateBackupPolicyRequestBody body = new BatchUpdateBackupPolicyRequestBody();
        List<PolicyInfo> listBackupPolicyPolicies = new ArrayList<>();
        listBackupPolicyPolicies.add(
            new PolicyInfo()
                .withPeriod("* * 1,2,3,4,5,6,7")
                .withRetentionDays(7)
                .withPolicyType("base")
        );
        MysqlBackupPolicyInfo backupPolicybody = new MysqlBackupPolicyInfo();
        backupPolicybody.withBeginTime("19:00")
            .withEndTime("20:00")
            .withPolicies(listBackupPolicyPolicies);
        List<String> listbodyInstanceIds = new ArrayList<>();
        listbodyInstanceIds.add("61a4ea66210545909d74a05c27a7179ein07");
        listbodyInstanceIds.add("61a4ea66210545909d74a05c27a7180in07");
        listbodyInstanceIds.add("61a4ea66210545909d74a05c27a7181in07");
        body.withBackupPolicy(backupPolicybody);
        body.withInstanceIds(listbodyInstanceIds);
        request.withBody(body);
        try {
            BatchUpdateBackupPolicyResponse response = client.batchUpdateBackupPolicy(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());
        }
    }
}

  • 修改实例的稀疏备份策略和普通备份策略，普通备份策略为每周的周一至周日的19:00-20:00进行备份，备份文件保留7天，稀疏备份策略为每周的周一至周五进行备份，备份文件保留1天。

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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.gaussdb.v3.region.GaussDBRegion;
import com.huaweicloud.sdk.gaussdb.v3.*;
import com.huaweicloud.sdk.gaussdb.v3.model.*;

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

public class BatchUpdateBackupPolicySolution {

    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);

        GaussDBClient client = GaussDBClient.newBuilder()
                .withCredential(auth)
                .withRegion(GaussDBRegion.valueOf("<YOUR REGION>"))
                .build();
        BatchUpdateBackupPolicyRequest request = new BatchUpdateBackupPolicyRequest();
        BatchUpdateBackupPolicyRequestBody body = new BatchUpdateBackupPolicyRequestBody();
        List<PolicyInfo> listBackupPolicyPolicies = new ArrayList<>();
        listBackupPolicyPolicies.add(
            new PolicyInfo()
                .withPeriod("* * 1,2,3,4,5,6,7")
                .withRetentionDays(7)
                .withPolicyType("base")
        );
        listBackupPolicyPolicies.add(
            new PolicyInfo()
                .withPeriod("* * 1,2,3,4,7")
                .withRetentionDays(1)
                .withPolicyType("sparse")
        );
        MysqlBackupPolicyInfo backupPolicybody = new MysqlBackupPolicyInfo();
        backupPolicybody.withBeginTime("19:00")
            .withEndTime("20:00")
            .withPolicies(listBackupPolicyPolicies);
        List<String> listbodyInstanceIds = new ArrayList<>();
        listbodyInstanceIds.add("61a4ea66210545909d74a05c27a7179ein07");
        listbodyInstanceIds.add("61a4ea66210545909d74a05c27a7180in07");
        listbodyInstanceIds.add("61a4ea66210545909d74a05c27a7181in07");
        body.withBackupPolicy(backupPolicybody);
        body.withInstanceIds(listbodyInstanceIds);
        request.withBody(body);
        try {
            BatchUpdateBackupPolicyResponse response = client.batchUpdateBackupPolicy(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());
        }
    }
}

  • 批量设置多个实例的稀疏备份策略每周的的19:00-20:00进行备份，备份文件保留7天。

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    # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkgaussdb.v3.region.gaussdb_region import GaussDBRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkgaussdb.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 = GaussDBClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(GaussDBRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = BatchUpdateBackupPolicyRequest()
        listPoliciesBackupPolicy = [
            PolicyInfo(
                period="* * 1,2,3,4,5,6,7",
                retention_days=7,
                policy_type="base"
            )
        ]
        backupPolicybody = MysqlBackupPolicyInfo(
            begin_time="19:00",
            end_time="20:00",
            policies=listPoliciesBackupPolicy
        )
        listInstanceIdsbody = [
            "61a4ea66210545909d74a05c27a7179ein07",
            "61a4ea66210545909d74a05c27a7180in07",
            "61a4ea66210545909d74a05c27a7181in07"
        ]
        request.body = BatchUpdateBackupPolicyRequestBody(
            backup_policy=backupPolicybody,
            instance_ids=listInstanceIdsbody
        )
        response = client.batch_update_backup_policy(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

  • 修改实例的稀疏备份策略和普通备份策略，普通备份策略为每周的周一至周日的19:00-20:00进行备份，备份文件保留7天，稀疏备份策略为每周的周一至周五进行备份，备份文件保留1天。

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    # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkgaussdb.v3.region.gaussdb_region import GaussDBRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkgaussdb.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 = GaussDBClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(GaussDBRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = BatchUpdateBackupPolicyRequest()
        listPoliciesBackupPolicy = [
            PolicyInfo(
                period="* * 1,2,3,4,5,6,7",
                retention_days=7,
                policy_type="base"
            ),
            PolicyInfo(
                period="* * 1,2,3,4,7",
                retention_days=1,
                policy_type="sparse"
            )
        ]
        backupPolicybody = MysqlBackupPolicyInfo(
            begin_time="19:00",
            end_time="20:00",
            policies=listPoliciesBackupPolicy
        )
        listInstanceIdsbody = [
            "61a4ea66210545909d74a05c27a7179ein07",
            "61a4ea66210545909d74a05c27a7180in07",
            "61a4ea66210545909d74a05c27a7181in07"
        ]
        request.body = BatchUpdateBackupPolicyRequestBody(
            backup_policy=backupPolicybody,
            instance_ids=listInstanceIdsbody
        )
        response = client.batch_update_backup_policy(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

  • 批量设置多个实例的稀疏备份策略每周的的19:00-20:00进行备份，备份文件保留7天。

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    package main

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

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

    hcClient, err := gaussdb.GaussDBClientBuilder().
         WithRegion(region.ValueOf("<YOUR REGION>")).
         WithCredential(auth).
         SafeBuild()


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

    client := gaussdb.NewGaussDBClient(hcClient)

    request := &model.BatchUpdateBackupPolicyRequest{}
	var listPoliciesBackupPolicy = []model.PolicyInfo{
        {
            Period: "* * 1,2,3,4,5,6,7",
            RetentionDays: int32(7),
            PolicyType: "base",
        },
    }
	backupPolicybody := &model.MysqlBackupPolicyInfo{
		BeginTime: "19:00",
		EndTime: "20:00",
		Policies: listPoliciesBackupPolicy,
	}
	var listInstanceIdsbody = []string{
        "61a4ea66210545909d74a05c27a7179ein07",
	    "61a4ea66210545909d74a05c27a7180in07",
	    "61a4ea66210545909d74a05c27a7181in07",
    }
	request.Body = &model.BatchUpdateBackupPolicyRequestBody{
		BackupPolicy: backupPolicybody,
		InstanceIds: listInstanceIdsbody,
	}
	response, err := client.BatchUpdateBackupPolicy(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

  • 修改实例的稀疏备份策略和普通备份策略，普通备份策略为每周的周一至周日的19:00-20:00进行备份，备份文件保留7天，稀疏备份策略为每周的周一至周五进行备份，备份文件保留1天。

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    package main

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

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

    hcClient, err := gaussdb.GaussDBClientBuilder().
         WithRegion(region.ValueOf("<YOUR REGION>")).
         WithCredential(auth).
         SafeBuild()


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

    client := gaussdb.NewGaussDBClient(hcClient)

    request := &model.BatchUpdateBackupPolicyRequest{}
	var listPoliciesBackupPolicy = []model.PolicyInfo{
        {
            Period: "* * 1,2,3,4,5,6,7",
            RetentionDays: int32(7),
            PolicyType: "base",
        },
        {
            Period: "* * 1,2,3,4,7",
            RetentionDays: int32(1),
            PolicyType: "sparse",
        },
    }
	backupPolicybody := &model.MysqlBackupPolicyInfo{
		BeginTime: "19:00",
		EndTime: "20:00",
		Policies: listPoliciesBackupPolicy,
	}
	var listInstanceIdsbody = []string{
        "61a4ea66210545909d74a05c27a7179ein07",
	    "61a4ea66210545909d74a05c27a7180in07",
	    "61a4ea66210545909d74a05c27a7181in07",
    }
	request.Body = &model.BatchUpdateBackupPolicyRequestBody{
		BackupPolicy: backupPolicybody,
		InstanceIds: listInstanceIdsbody,
	}
	response, err := client.BatchUpdateBackupPolicy(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

Success.

400

Client error.

500

Server error.

错误码

请参见错误码。

父主题： 备份管理

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