文档首页/ 对象存储迁移服务 OMS/ API参考/ API V2/ 桶操作/ 检查url来源列表文件格式 - CheckUrlSourceListFileFormat
更新时间:2026-07-02 GMT+08:00
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检查url来源列表文件格式 - CheckUrlSourceListFileFormat

功能介绍

检查url来源列表文件格式是否有效

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

    oms::checkUrlSourceListFileFormat

    Read

    -

    -

    -

    -

URI

POST /v2/{project_id}/objectstorage/buckets/url-source-list-file

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目ID

最小长度:1

最大长度:1024

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

IAM Token认证,需要确认Token中包含的Project ID与请求URI中修改资源的Project ID匹配。

最小长度:1

最大长度:16384

表3 请求Body参数

参数

是否必选

参数类型

描述

obs_bucket

String

存放对象列表文件的OBS桶名。

请确保与目的端桶处于同一区域,否则将导致任务创建失败。

最小长度:0

最大长度:1024

list_file_key

String

对象列表文件或URL列表文件对象名。

最小长度:1

最大长度:1024

ak

String

目的端桶的AK(最大长度100个字符)。

最小长度:0

最大长度:100

sk

String

目的端桶的SK(最大长度100个字符)。

最小长度:0

最大长度:100

region

String

桶所处的区域。

响应参数

状态码:200

校验通过无响应体。

状态码:400

表4 响应Body参数

参数

参数类型

描述

error_msg

String

错误信息。

error_code

String

错误码。

请求示例

检查url来源列表文件格式

POST https://{endpoint}/v2/{project_id}/tasks/url-source-file

{
  "obs_bucket" : "obs_bucket_name",
  "list_file_key" : "object_list_file.txt",
  "ak" : "access_key_1234",
  "sk" : "secret_key_1234",
  "region" : "cn-north-1"
}

响应示例

SDK代码示例

SDK代码示例如下。

检查url来源列表文件格式

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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.oms.v2.region.OmsRegion;
import com.huaweicloud.sdk.oms.v2.*;
import com.huaweicloud.sdk.oms.v2.model.*;


public class CheckUrlSourceListFileFormatSolution {

    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);

        OmsClient client = OmsClient.newBuilder()
                .withCredential(auth)
                .withRegion(OmsRegion.valueOf("<YOUR REGION>"))
                .build();
        CheckUrlSourceListFileFormatRequest request = new CheckUrlSourceListFileFormatRequest();
        CheckUrlSourceListFileFormatReq body = new CheckUrlSourceListFileFormatReq();
        body.withRegion("cn-north-1");
        body.withSk("secret_key_1234");
        body.withAk("access_key_1234");
        body.withListFileKey("object_list_file.txt");
        body.withObsBucket("obs_bucket_name");
        request.withBody(body);
        try {
            CheckUrlSourceListFileFormatResponse response = client.checkUrlSourceListFileFormat(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());
        }
    }
}

检查url来源列表文件格式

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkoms.v2.region.oms_region import OmsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkoms.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 = OmsClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(OmsRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = CheckUrlSourceListFileFormatRequest()
        request.body = CheckUrlSourceListFileFormatReq(
            region="cn-north-1",
            sk="secret_key_1234",
            ak="access_key_1234",
            list_file_key="object_list_file.txt",
            obs_bucket="obs_bucket_name"
        )
        response = client.check_url_source_list_file_format(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

检查url来源列表文件格式

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    oms "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/oms/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, err := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        SafeBuild()

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

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


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

    client := oms.NewOmsClient(hcClient)

    request := &model.CheckUrlSourceListFileFormatRequest{}
	request.Body = &model.CheckUrlSourceListFileFormatReq{
		Region: "cn-north-1",
		Sk: "secret_key_1234",
		Ak: "access_key_1234",
		ListFileKey: "object_list_file.txt",
		ObsBucket: "obs_bucket_name",
	}
	response, err := client.CheckUrlSourceListFileFormat(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

校验通过无响应体。

400

标准错误响应体。

错误码

请参见错误码

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