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# DescribeCopyJob
<a name="API_DescribeCopyJob"></a>

返回与创建资源副本相关的元数据。

## 请求语法
<a name="API_DescribeCopyJob_RequestSyntax"></a>

```
GET /copy-jobs/copyJobId HTTP/1.1
```

## URI 请求参数
<a name="API_DescribeCopyJob_RequestParameters"></a>

请求使用以下 URI 参数。

 ** [copyJobId](#API_DescribeCopyJob_RequestSyntax) **   <a name="Backup-DescribeCopyJob-request-uri-CopyJobId"></a>
唯一标识复制作业。  
是否必需：是

## 请求体
<a name="API_DescribeCopyJob_RequestBody"></a>

该请求没有请求正文。

## 响应语法
<a name="API_DescribeCopyJob_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "CopyJob": { 
      "AccountId": "string",
      "BackupSizeInBytes": number,
      "ChildJobsInState": { 
         "string" : number 
      },
      "CompletionDate": number,
      "CompositeMemberIdentifier": "string",
      "CopyJobId": "string",
      "CreatedBy": { 
         "BackupPlanArn": "string",
         "BackupPlanId": "string",
         "BackupPlanName": "string",
         "BackupPlanVersion": "string",
         "BackupRuleCron": "string",
         "BackupRuleId": "string",
         "BackupRuleName": "string",
         "BackupRuleTimezone": "string"
      },
      "CreatedByBackupJobId": "string",
      "CreationDate": number,
      "DestinationBackupVaultArn": "string",
      "DestinationEncryptionKeyArn": "string",
      "DestinationRecoveryPointArn": "string",
      "DestinationRecoveryPointLifecycle": { 
         "DeleteAfterDays": number,
         "DeleteAfterEvent": "string",
         "MoveToColdStorageAfterDays": number,
         "OptInToArchiveForSupportedResources": boolean
      },
      "DestinationVaultLockState": "string",
      "DestinationVaultType": "string",
      "IamRoleArn": "string",
      "IsParent": boolean,
      "MessageCategory": "string",
      "NumberOfChildJobs": number,
      "ParentJobId": "string",
      "ResourceArn": "string",
      "ResourceName": "string",
      "ResourceType": "string",
      "SourceBackupVaultArn": "string",
      "SourceRecoveryPointArn": "string",
      "State": "string",
      "StatusMessage": "string"
   }
}
```

## 响应元素
<a name="API_DescribeCopyJob_ResponseElements"></a>

如果此操作成功，则该服务将会发送回 HTTP 200 响应。

服务以 JSON 格式返回以下数据。

 ** [CopyJob](#API_DescribeCopyJob_ResponseSyntax) **   <a name="Backup-DescribeCopyJob-response-CopyJob"></a>
包含有关复制作业的详细信息。  
类型：[CopyJob](API_CopyJob.md) 对象

## 错误
<a name="API_DescribeCopyJob_Errors"></a>

有关所有操作返回的常见错误的信息，请参阅[常见错误类型](CommonErrors.md)。

 ** InvalidParameterValueException **   
表示参数的值有问题。例如，该值超出了范围。    
 ** Context **   
  
 ** Type **   

HTTP 状态代码：400

 ** MissingParameterValueException **   
表示缺少必需的参数。    
 ** Context **   
  
 ** Type **   

HTTP 状态代码：400

 ** ResourceNotFoundException **   
该操作所需的资源不存在。    
 ** Context **   
  
 ** Type **   

HTTP 状态代码：400

 ** ServiceUnavailableException **   
由于服务器发生临时故障而导致请求失败。    
 ** Context **   
  
 ** Type **   

HTTP 状态代码：500

## 另请参阅
<a name="API_DescribeCopyJob_SeeAlso"></a>

有关以特定语言之一使用此 API 的更多信息 AWS SDKs，请参阅以下内容：
+  [AWS 命令行界面 V2](https://docs.aws.amazon.com/goto/cli2/backup-2018-11-15/DescribeCopyJob) 
+  [AWS 适用于.NET 的 SDK V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/backup-2018-11-15/DescribeCopyJob) 
+  [AWS 适用于 C\$1\$1 的 SDK](https://docs.aws.amazon.com/goto/SdkForCpp/backup-2018-11-15/DescribeCopyJob) 
+  [AWS 适用于 Go v2 的 SDK](https://docs.aws.amazon.com/goto/SdkForGoV2/backup-2018-11-15/DescribeCopyJob) 
+  [AWS 适用于 Java 的 SDK V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/backup-2018-11-15/DescribeCopyJob) 
+  [AWS JavaScript V3 版 SDK](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/backup-2018-11-15/DescribeCopyJob) 
+  [AWS 适用于 Kotlin 的 SDK](https://docs.aws.amazon.com/goto/SdkForKotlin/backup-2018-11-15/DescribeCopyJob) 
+  [AWS 适用于 PHP 的 SDK V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/backup-2018-11-15/DescribeCopyJob) 
+  [AWS Python 软件开发工具包](https://docs.aws.amazon.com/goto/boto3/backup-2018-11-15/DescribeCopyJob) 
+  [AWS 适用于 Ruby V3 的 SDK](https://docs.aws.amazon.com/goto/SdkForRubyV3/backup-2018-11-15/DescribeCopyJob)