文件 AWS 開發套件範例 GitHub 儲存庫中有更多可用的 [AWS SDK 範例](https://github.com/awsdocs/aws-doc-sdk-examples)。

本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# `GetBucketReplication` 搭配 AWS SDK 或 CLI 使用
<a name="s3_example_s3_GetBucketReplication_section"></a>

下列程式碼範例示範如何使用 `GetBucketReplication`。

------
#### [ CLI ]

**AWS CLI**  
下列命令會擷取名為 `amzn-s3-demo-bucket` 之儲存貯體的複寫組態：  

```
aws s3api get-bucket-replication --bucket amzn-s3-demo-bucket
```
輸出：  

```
{
    "ReplicationConfiguration": {
        "Rules": [
            {
                "Status": "Enabled",
                "Prefix": "",
                "Destination": {
                    "Bucket": "arn:aws:s3:::amzn-s3-demo-bucket-backup",
                    "StorageClass": "STANDARD"
                },
                "ID": "ZmUwNzE4ZmQ4tMjVhOS00MTlkLOGI4NDkzZTIWJjNTUtYTA1"
            }
        ],
        "Role": "arn:aws:iam::123456789012:role/s3-replication-role"
    }
}
```
+  如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [GetBucketReplication](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/s3api/get-bucket-replication.html)。

------
#### [ Java ]

**SDK for Java 2.x**  
 GitHub 上提供更多範例。尋找完整範例，並了解如何在 [AWS 程式碼範例儲存庫](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/s3#code-examples)中設定和執行。

```
    /**
     * Retrieves the replication details for the specified S3 bucket.
     *
     * @param s3Client           the S3 client used to interact with the S3 service
     * @param sourceBucketName   the name of the S3 bucket to retrieve the replication details for
     *
     * @throws S3Exception if there is an error retrieving the replication details
     */
    public static void getReplicationDetails(S3Client s3Client, String sourceBucketName) {
        GetBucketReplicationRequest getRequest = GetBucketReplicationRequest.builder()
            .bucket(sourceBucketName)
            .build();

        try {
            ReplicationConfiguration replicationConfig = s3Client.getBucketReplication(getRequest).replicationConfiguration();
            ReplicationRule rule = replicationConfig.rules().get(0);
            System.out.println("Retrieved destination bucket: " + rule.destination().bucket());
            System.out.println("Retrieved priority: " + rule.priority());
            System.out.println("Retrieved source-bucket replication rule status: " + rule.status());

        } catch (S3Exception e) {
            System.err.println("Failed to retrieve replication details: " + e.awsErrorDetails().errorMessage());
        }
    }
```
+  如需 API 詳細資訊，請參閱《AWS SDK for Java 2.x API 參考》**中的 [GetBucketReplication](https://docs.aws.amazon.com/goto/SdkForJavaV2/s3-2006-03-01/GetBucketReplication)。

------
#### [ PowerShell ]

**Tools for PowerShell V4**  
**範例 1：傳回在名為 'amzn-s3-demo-bucket' 的儲存貯體上設定的複寫組態資訊。**  

```
Get-S3BucketReplication -BucketName amzn-s3-demo-bucket
```
+  如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [GetBucketReplication](https://docs.aws.amazon.com/powershell/v4/reference)。

**Tools for PowerShell V5**  
**範例 1：傳回在名為 'amzn-s3-demo-bucket' 的儲存貯體上設定的複寫組態資訊。**  

```
Get-S3BucketReplication -BucketName amzn-s3-demo-bucket
```
+  如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [GetBucketReplication](https://docs.aws.amazon.com/powershell/v5/reference)。

------