文档首页/ 云硬盘 EVS/ API参考/ API/ 快照管理/ 更新云硬盘快照
更新时间:2024-02-27 GMT+08:00

更新云硬盘快照

功能介绍

更新云硬盘快照。支持企业项目授权功能。

调用方法

请参见如何调用API

URI

PUT /v2/{project_id}/cloudsnapshots/{snapshot_id}

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目ID。

获取方法请参见"获取项目ID"。

snapshot_id

String

快照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

用户Token。 通过调用IAM服务获取用户Token接口获取(响应消息头中X-Subject-Token的值)。

表3 请求Body参数

参数

是否必选

参数类型

描述

snapshot

UpdateSnapshotOption object

快照信息。

表4 UpdateSnapshotOption

参数

是否必选

参数类型

描述

description

String

云硬盘快照描述。最大支持85个字符。

name

String

云硬盘快照名称。最大支持64个字符。

响应参数

状态码: 200

表5 响应Body参数

参数

参数类型

描述

snapshot

SnapshotDetails object

快照信息

表6 SnapshotDetails

参数

参数类型

描述

id

String

云硬盘快照ID。

status

String

云硬盘快照状态。关于云硬盘快照状态参见云硬盘快照状态

name

String

云硬盘快照名称。

description

String

云硬盘快照描述信息。

created_at

String

云硬盘快照创建时间。 时间格式:UTC YYYY-MM-DDTHH:MM:SS.XXXXXX

updated_at

String

快照更新时间。 时间格式:UTC YYYY-MM-DDTHH:MM:SS.XXXXXX

metadata

Object

云硬盘快照的元数据信息。

volume_id

String

快照所属的云硬盘ID。

size

Integer

云硬盘快照大小,单位为GiB。

os-extended-snapshot-attributes:project_id

String

预留属性。

os-extended-snapshot-attributes:progress

String

预留属性。

状态码: 400

表7 响应Body参数

参数

参数类型

描述

error

Error object

出现错误时,返回的错误码。错误码和其对应的含义请参考错误码说明

表8 Error

参数

参数类型

描述

code

String

出现错误时,返回的错误码。错误码和其对应的含义请参考错误码说明

message

String

出现错误时,返回的错误消息。

请求示例

更新云硬盘快照的名称和描述。

PUT https://{endpoint}/v2/{project_id}/cloudsnapshots/{snapshot_id}

{
  "snapshot" : {
    "name" : "test_volume_1",
    "description" : "121"
  }
}

响应示例

状态码: 200

OK

{
  "snapshot" : {
    "status" : "available",
    "description" : "Daily backup",
    "created_at" : "2013-02-25T03:56:53.081642",
    "metadata" : { },
    "volume_id" : "5aa119a8-d25b-45a7-8d1b-88e127885635",
    "size" : 1,
    "id" : "f9faf7df-fdc1-4093-9ef3-5cba06eef995",
    "name" : "snap-001",
    "updated_at" : "2013-02-25T03:56:53.081642"
  }
}

状态码: 400

Bad Request

{
  "error" : {
    "message" : "XXXX",
    "code" : "XXX"
  }
}

SDK代码示例

SDK代码示例如下。

更新云硬盘快照的名称和描述。

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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.evs.v2.region.EvsRegion;
import com.huaweicloud.sdk.evs.v2.*;
import com.huaweicloud.sdk.evs.v2.model.*;


public class UpdateSnapshotSolution {

    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");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        EvsClient client = EvsClient.newBuilder()
                .withCredential(auth)
                .withRegion(EvsRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateSnapshotRequest request = new UpdateSnapshotRequest();
        UpdateSnapshotRequestBody body = new UpdateSnapshotRequestBody();
        UpdateSnapshotOption snapshotbody = new UpdateSnapshotOption();
        snapshotbody.withDescription("121")
            .withName("test_volume_1");
        body.withSnapshot(snapshotbody);
        request.withBody(body);
        try {
            UpdateSnapshotResponse response = client.updateSnapshot(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());
        }
    }
}

更新云硬盘快照的名称和描述。

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# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkevs.v2.region.evs_region import EvsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkevs.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.getenv("CLOUD_SDK_AK")
    sk = os.getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = EvsClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(EvsRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = UpdateSnapshotRequest()
        snapshotbody = UpdateSnapshotOption(
            description="121",
            name="test_volume_1"
        )
        request.body = UpdateSnapshotRequestBody(
            snapshot=snapshotbody
        )
        response = client.update_snapshot(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"
    evs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/evs/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/evs/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/evs/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")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := evs.NewEvsClient(
        evs.EvsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateSnapshotRequest{}
	descriptionSnapshot:= "121"
	nameSnapshot:= "test_volume_1"
	snapshotbody := &model.UpdateSnapshotOption{
		Description: &descriptionSnapshot,
		Name: &nameSnapshot,
	}
	request.Body = &model.UpdateSnapshotRequestBody{
		Snapshot: snapshotbody,
	}
	response, err := client.UpdateSnapshot(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