Object Storage Service:Rename objects

import com.aliyun.oss.ClientException;
import com.aliyun.oss.OSS;
import com.aliyun.oss.common.auth.*;
import com.aliyun.oss.OSSClientBuilder;
import com.aliyun.oss.OSSException;
import com.aliyun.oss.model.RenameObjectRequest;

public class Demo {

    public static void main(String[] args) throws Exception {
        // In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. 
        String endpoint = "https://oss-cn-hangzhou.aliyuncs.com";
        // For security purposes, we recommend that you do not save access credentials in the project code. In this example, access credentials are obtained from environment variables. Before you run the sample code, make sure that the environment variables are configured. 
        EnvironmentVariableCredentialsProvider credentialsProvider = CredentialsProviderFactory.newEnvironmentVariableCredentialsProvider();
        // Specify the name of the bucket. 
        String bucketName = "examplebucket";
        // Specify the full path of the source object. Do not include the bucket name in the full path. 
        String sourceObject = "srcobject.txt";
        // Specify the full path of the destination object. Do not include the bucket name in the full path. 
        String destinationObject = "destobject.txt";

        // Create an OSSClient instance. 
        OSS ossClient = new OSSClientBuilder().build(endpoint, credentialsProvider);

        try {
            // If the hierarchical namespace feature is enabled for the bucket, use the following sample code to rename the object: 
            // Change the absolute path of the source object in the bucket to the absolute path of the destination object. 
            RenameObjectRequest renameObjectRequest = new RenameObjectRequest(bucketName, sourceObject, destinationObject);
            ossClient.renameObject(renameObjectRequest);

            // If the hierarchical namespace feature is not enabled for the bucket, use the following code to rename the object: 
            // Copy the srcobject.txt object in the examplebucket bucket to the destobject.txt object in the same bucket. 
            // ossClient.copyObject(bucketName, sourceObject, bucketName, destinationObject);

            // Delete the srcobject.txt object. 
            // ossClient.deleteObject(bucketName, sourceObject);
        } catch (OSSException oe) {
            System.out.println("Caught an OSSException, which means your request made it to OSS, "
                    + "but was rejected with an error response for some reason.");
            System.out.println("Error Message:" + oe.getErrorMessage());
            System.out.println("Error Code:" + oe.getErrorCode());
            System.out.println("Request ID:" + oe.getRequestId());
            System.out.println("Host ID:" + oe.getHostId());
        } catch (ClientException ce) {
            System.out.println("Caught an ClientException, which means the client encountered "
                    + "a serious internal problem while trying to communicate with OSS, "
                    + "such as not being able to access the network.");
            System.out.println("Error Message:" + ce.getMessage());
        } finally {
            if (ossClient != null) {
                ossClient.shutdown();
            }
        }
    }
}

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
    require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\Credentials\EnvironmentVariableCredentialsProvider;
use OSS\OssClient;
use OSS\CoreOssException;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. 
$provider = new EnvironmentVariableCredentialsProvider();
// In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. 
$endpoint = "https://oss-cn-hangzhou.aliyuncs.com";
// Specify the name of the bucket. Example: examplebucket. 
$bucket= "examplebucket";
// Specify the full path of the source object. Do not include the bucket name in the full path. Example: srcobject.txt. 
$fromObject = "srcobject.txt";
// Specify the full path of the destination object. Do not include the bucket name in the full path. Example: destobject.txt. 
$toObject = 'destobject.txt';

try {
    $config = array(
        "provider" => $provider,
        "endpoint" => $endpoint,
    );
    $ossClient = new OssClient($config);
    // Copy the srcobject.txt object to the destobject.txt object in the same bucket. 
    $ossClient->copyObject($bucket, $fromObject,$bucket, $toObject);
    // Delete the srcobject.txt object. 
    $ossClient->deleteObject($bucket, $fromObject);
} catch (OssException $e) {
    printf($e->getMessage() . "\n");
    return;
}
print("Object ".$fromObject ." Rename complete" . PHP_EOL);

const OSS = require('ali-oss');
const client = new OSS({
  // Specify the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the region to oss-cn-hangzhou. 
  region: 'oss-cn-hangzhou',
  // Obtain access credentials from environment variables. Before you run the sample code, make sure that you have configured environment variables OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET. 
  accessKeyId: process.env.OSS_ACCESS_KEY_ID,
  accessKeySecret: process.env.OSS_ACCESS_KEY_SECRET,
  // Specify the name of the bucket. 
  bucket: 'examplebucket',
})

async function renameObject() {
  try {
    // Copy the srcobject.txt object to the destobject.txt object in the same bucket. 
    const r = await client.copy('destobject.txt', 'srcobject.txt');
    console.log ('Copied', r);
    // Delete the srcobject.txt object. 
    const deleteResult = await client.delete('srcobject.txt');
    console.log(deleteResult);
  } catch (e) {
    console.log(e);
  }
}

renameObject();

# -*- coding: utf-8 -*-
import oss2
from oss2.credentials import EnvironmentVariableCredentialsProvider

# Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. 
auth = oss2.ProviderAuth(EnvironmentVariableCredentialsProvider())
# Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. 
endpoint = 'https://oss-cn-hangzhou.aliyuncs.com'
# Specify the name of the bucket. Example: examplebucket. 
bucket_name = 'examplebucket'
bucket = oss2.Bucket(auth, endpoint, bucket_name)

# Specify the full path of the source object. Do not include the bucket name in the full path. Example: srcobject.txt. 
src_object_name = 'srcobject.txt'
# Specify the full path of the destination object. Do not include the bucket name in the full path. Example: destobject.txt. 
dest_object_name = 'destobject.txt'

# Copy the srcobject.txt object in examplebucket to the destobject.txt object in the same bucket. 
result = bucket.copy_object(bucket_name, src_object_name, dest_object_name)

# View the response. If HTTP status code 200 is returned, the operation is successful. 
print('result.status:', result.status)

# Delete the srcobject.txt object. 
result_del = bucket.delete_object(src_object_name)

# View the response. If HTTP status code 204 is returned, the operation is successful. 
print('result.status:', result_del.status)

// Specify the name of the bucket. 
String bucketName = "examplebucket";
// Specify the full path of the source object. Do not include the bucket name in the full path. Example: srcobject.txt. 
String sourceObjectKey = "srcobject.txt";
// Specify the full path of the destination object. Do not include the bucket name in the full path. Example: destobject.txt. 
String objectKey = "destobject.txt";
try {
    CopyObjectRequest copyObjectRequest = new CopyObjectRequest(bucketName, sourceObjectKey, bucketName, objectKey);
    oss.copyObject(copyObjectRequest);
    // Delete the srcobject.txt object. 
    DeleteObjectRequest deleteObjectRequest = new DeleteObjectRequest(bucketName, sourceObjectKey);
    oss.deleteObject(deleteObjectRequest);
} catch (ClientException e) {
    // Handle client-side exceptions, such as network errors. 
    e.printStackTrace();
} catch (ServiceException e) {
    // Handle server-side exceptions. 
    Log.e("RequestId", e.getRequestId());
    Log.e("ErrorCode", e.getErrorCode());
    Log.e("HostId", e.getHostId());
    Log.e("RawMessage", e.getRawMessage());
}

package main

import (
    "fmt"
    "github.com/aliyun/aliyun-oss-go-sdk/oss"
    "os"
)
func handleError(err error) {
    fmt.Println("Error:", err)
    os.Exit(-1)
}
func main()  {
    /// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. 
    provider, err := oss.NewEnvironmentVariableCredentialsProvider()
    if err != nil {
        fmt.Println("Error:", err)
        os.Exit(-1)
    }

    // Create an OSSClient instance. 
    // Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. Specify your actual endpoint. 
    client, err := oss.New("yourEndpoint", "", "", oss.SetCredentialsProvider(&provider))
    if err != nil {
        handleError(err)
    }
    // Specify the name of the bucket. 
    bucket, err := client.Bucket("examplebucket")
    if err != nil {
        handleError(err)
    }
    // Specify the full path of the source object. Do not include the bucket name in the full path. 
    srcObject := "srcobject.txt"
    // Specify the full path of the destination object. Do not include the bucket name in the full path. 
    destObject := "destobject.txt"
    // Copy the srcobject.txt object in examplebucket to the destobject.txt object in the same bucket. 
    _,err = bucket.CopyObject(srcObject,destObject)
    if err != nil {
        handleError(err)
    }
    // Delete the srcobject.txt object. 
    err = bucket.DeleteObject(srcObject)
    if err != nil {
        handleError(err)
    }

    fmt.Print(srcObject+" has renamed "+destObject)
}

// Specify the bucket name. 
NSString *bucketName = @"examplebucket";
// Specify the full path of the source object. The full path of the object cannot contain the bucket name. Example: srcobject.txt. 
NSString *sourceObjectKey = @"sourceObjectKey";
// Specify the full path of the destination object. The full path of the object cannot contain the bucket name. Example: destobject.txt. 
NSString *objectKey = @"destobject.txt";
[[[OSSTask taskWithResult:nil] continueWithBlock:^id _Nullable(OSSTask * _Nonnull task) {
    // Copy the srcobject.txt object in examplebucket to the destobject.txt object in the same bucket. 
    OSSCopyObjectRequest *copyRequest = [OSSCopyObjectRequest new];
    copyRequest.bucketName = bucketName;
    copyRequest.sourceBucketName = bucketName;
    copyRequest.sourceObjectKey = sourceObjectKey;
    copyRequest.objectKey = objectKey;
    OSSTask *copyTask = [client copyObject:copyRequest];
    [copyTask waitUntilFinished];
    if (copyTask.error) {
        return copyTask;
    }
    // Delete the srcobject.txt object. 
    OSSDeleteObjectRequest *deleteObject = [OSSDeleteObjectRequest new];
    deleteObject.bucketName = bucketName;
    deleteObject.objectKey = sourceObjectKey;
    OSSTask *deleteTask = [client deleteObject:deleteObject];
    [deleteTask waitUntilFinished];
    if (deleteTask.error) {
        return deleteTask;
    }
    return nil;
}] continueWithBlock:^id _Nullable(OSSTask * _Nonnull task) {
    if (task.error) {
        NSLog(@"rename fail! error: %@", task.error);
    } else {
        NSLog(@"rename success!");
    }
    return nil;
}];