Object Storage Service:Pay-by-requester

import com.aliyun.oss.ClientBuilderConfiguration; 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.common.comm.SignVersion; import com.aliyun.oss.model.*; 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"; // 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. EnvironmentVariableCredentialsProvider credentialsProvider = CredentialsProviderFactory.newEnvironmentVariableCredentialsProvider(); // Specify the name of the bucket. Example: examplebucket. String bucketName = "examplebucket"; // 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 cn-hangzhou. String region = "cn-hangzhou"; // Create an OSS Client instance. // Call the shutdown method to release associated resources when the OSS Client is no longer in use. ClientBuilderConfiguration clientBuilderConfiguration = new ClientBuilderConfiguration(); clientBuilderConfiguration.setSignatureVersion(SignVersion.V4); OSS ossClient = OSSClientBuilder.create() .endpoint(endpoint) .credentialsProvider(credentialsProvider) .clientConfiguration(clientBuilderConfiguration) .region(region) .build(); try { // Enable pay-by-requester for the bucket. Payer payer = Payer.Requester; ossClient.setBucketRequestPayment(bucketName, payer); } 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 (Throwable 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 { // Shut down the OSSClient instance. if (ossClient != null) { ossClient.shutdown(); } } } }

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: 'yourregion', // 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, authorizationV4: true, // Specify the name of your bucket. bucket: 'yourBucketName', }); async function setBucketRequestPayment(bucket, Payer) { try { // Specify the name of the bucket for which you want to enable pay-by-requester. // Set Payer to Requester or BucketOwner. // If Payer is set to Requester, pay-by-requester is enabled for the bucket. The requester is charged the traffic and request fees that are generated when the requester reads data in the bucket. // If Payer is set to BucketOwner, pay-by-requester is disabled for the bucket. This is the default configuration for the bucket. In this case, the bucket owner is charged the generated request fees. const result = await client.putBucketRequestPayment(bucket, Payer); console.log(result); } catch (e) { console.log(e); } } setBucketRequestPayment('bucketName', 'Requester')

using Aliyun.OSS; using Aliyun.OSS.Common; // 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. var endpoint = "yourEndpoint"; // 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. var accessKeyId = Environment.GetEnvironmentVariable("OSS_ACCESS_KEY_ID"); var accessKeySecret = Environment.GetEnvironmentVariable("OSS_ACCESS_KEY_SECRET"); // Specify the name of the bucket. var bucketName = "examplebucket"; // 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 cn-hangzhou. const string region = "cn-hangzhou"; // Create a ClientConfiguration instance and modify parameters as required. var conf = new ClientConfiguration(); // Use the signature algorithm V4. conf.SignatureVersion = SignatureVersion.V4; // Create an OSSClient instance. var client = new OssClient(endpoint, accessKeyId, accessKeySecret, conf); c.SetRegion(region); try { // Enable pay-by-requester for the bucket. var request = new SetBucketRequestPaymentRequest(bucketName, RequestPayer.Requester); client.SetBucketRequestPayment(request); Console.WriteLine("Set bucket:{0} RequestPayment succeeded ", bucketName); } catch (OssException ex) { Console.WriteLine("Failed with error code: {0}; Error info: {1}. \nRequestID:{2}\tHostID:{3}", ex.ErrorCode, ex.Message, ex.RequestId, ex.HostId); } catch (Exception ex) { Console.WriteLine("Failed with error info: {0}", ex.Message); }

#include <alibabacloud/oss/OssClient.h> using namespace AlibabaCloud::OSS; int main(void) { /* Initialize information about the account that is used to access OSS. */ /* 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. */ std::string Endpoint = "yourEndpoint"; /* 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 cn-hangzhou. */ std::string Region = "yourRegion"; /* Specify the name of the bucket. Example: examplebucket. */ std::string BucketName = "examplebucket"; /* Initialize resources such as network resources. */ InitializeSdk(); ClientConfiguration conf; conf.signatureVersion = SignatureVersionType::V4; /* 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. */ auto credentialsProvider = std::make_shared<EnvironmentVariableCredentialsProvider>(); OssClient client(Endpoint, credentialsProvider, conf); client.SetRegion(Region); /* Enable pay-by-requester for the bucket. */ SetBucketRequestPaymentRequest request(BucketName); request.setRequestPayer(RequestPayer::Requester); auto outcome = client.SetBucketRequestPayment(request); if (!outcome.isSuccess()) { /* Handle exceptions. */ std::cout << "SetBucketRequestPayment fail" << ",code:" << outcome.error().Code() << ",message:" << outcome.error().Message() << ",requestId:" << outcome.error().RequestId() << std::endl; return -1; } /* Release resources such as network resources. */ ShutdownSdk(); return 0; }

package main import (	"context"	"flag"	"log"	"github.com/aliyun/alibabacloud-oss-go-sdk-v2/oss"	"github.com/aliyun/alibabacloud-oss-go-sdk-v2/oss/credentials" ) // Specify the global variables. var (	region string // The region in which the bucket is located.	bucketName string // The name of the bucket. ) // Specify the init function used to initialize command line parameters. func init() {	flag.StringVar(&region, "region", "", "The region in which the bucket is located.")	flag.StringVar(&bucketName, "bucket", "", "The name of the bucket.") } func main() {	// Parse command line parameters.	flag.Parse()	// Check whether the bucket name is empty.	if len(bucketName) == 0 {	flag.PrintDefaults()	log.Fatalf("invalid parameters, bucket name required")	}	// Check whether the region is empty.	if len(region) == 0 {	flag.PrintDefaults()	log.Fatalf("invalid parameters, region required")	}	// Load the default configurations and specify the credential provider and region.	cfg := oss.LoadDefaultConfig().	WithCredentialsProvider(credentials.NewEnvironmentVariableCredentialsProvider()).	WithRegion(region)	// Create an OSS client.	client := oss.NewClient(cfg)	// Create a request to specify the payer of the request.	putRequest := &oss.PutBucketRequestPaymentRequest{	Bucket: oss.Ptr(bucketName), // The name of the bucket.	PaymentConfiguration: &oss.RequestPaymentConfiguration{	Payer: oss.Requester, // Set the payer of the request to the requester.	},	}	// Send the request to specify the payer of the request.	putResult, err := client.PutBucketRequestPayment(context.TODO(), putRequest)	if err != nil {	log.Fatalf("failed to put bucket request payment %v", err)	}	// Display the result of the request.	log.Printf("put bucket request payment result:%#v\n", putResult) } 

<?php require_once __DIR__ . '/../vendor/autoload.php'; // Automaticically load objects and dependency libraries. use AlibabaCloud\Oss\V2 as Oss; // Specify command line parameters. $optsdesc = [ "region" => ['help' => The region in which the bucket is located.', 'required' => True], // (Required) Specify the region in which the bucket is located. Example: oss-cn-hangzhou. "endpoint" => ['help' => The domain names that other services can use to access OSS.', 'required' => False], // (Optional) Specify the endpoint that can be used by other services to access OSS. "bucket" => ['help' => The name of the bucket, 'required' => True], // (Required) Specify the name of the bucket. ]; $longopts = \array_map(function ($key) { return "$key:"; // Add a colon (:) to the end of each parameter to indicate that a value is required. }, array_keys($optsdesc)); // Parse command line parameters. $options = getopt("", $longopts); // Check whether the required parameters are configured. foreach ($optsdesc as $key => $value) { if ($value['required'] === True && empty($options[$key])) { $help = $value['help']; echo "Error: the following arguments are required: --$key, $help"; // Specifies that the required parameters are not configured. exit(1); } } // Obtain the values of the command line parameters. $region = $options["region"]; // The region in which the bucket is located. $bucket = $options["bucket"]; // The name of the bucket. // Use environment variables to load the credential information (AccessKey ID and AccessKey secret). $credentialsProvider = new Oss\Credentials\EnvironmentVariableCredentialsProvider(); // Use the default configurations of the SDK. $cfg=Oss\Config::loadDefault(); // Load the default configurations of the SDK. $cfg->setCredentialsProvider($credentialsProvider); // Specify the credential provider. $cfg->setRegion($region); // Specify the region. if (isset($options["endpoint"])) { $cfg->setEndpoint($options["endpoint"]); // Specify the endpoint if an endpoint is provided. } // Create an OSSClient instance. $client = new Oss\Client($cfg); // Create a request to specify the payer of the request. $request = new Oss\Models\PutBucketRequestPaymentRequest( $bucket, new Oss\Models\RequestPaymentConfiguration('Requester') ); // Use the putBucketRequestPayment method to specify the payer of the request. $result = $client->putBucketRequestPayment($request); // Display the returned result. printf( 'status code:' . $result-> statusCode. PHP_EOL . // The HTTP response status code. 'request id:' . $result->requestId // The unique identifier of the request. );