Object Storage Service:Manage the ACL of a bucket (PHP SDK V2)

1. Configure the bucket access control list.

<?php

// Introduce autoload files to load dependent libraries.
require_once __DIR__ . '/../vendor/autoload.php';

use AlibabaCloud\Oss\V2 as Oss;

// Specify descriptions for 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.
    "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.
];

// Generate a long options list to parse the command line parameters.
$longopts = \array_map(function ($key) {
    return "$key:"; // Add a colon (:) to the end of each parameter to indicate that a value is required.
}, array_keys($optsdesc));

// Parse the 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"; // Specify 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 AccessKey ID and AccessKey secret.
$credentialsProvider = new Oss\Credentials\EnvironmentVariableCredentialsProvider();

// Use the default configurations of the SDK.
$cfg = Oss\Config::loadDefault();

// Specify the credential provider.
$cfg->setCredentialsProvider($credentialsProvider);

// Specify the region.
$cfg->setRegion($region);

// Specify the endpoint if an endpoint is provided.
if (isset($options["endpoint"])) {
    $cfg->setEndpoint($options["endpoint"]);
}

// Create an OSSClient instance.
$client = new Oss\Client($cfg);

// Create a PutBucketAclRequest object and set the bucket ACL to private.
$request = new Oss\Models\PutBucketAclRequest(
      bucket: $bucket, 
      acl: Oss\Models\BucketACLType::PRIVATE);

// Use the putBucketAcl method to specify the bucket ACL.
$result = $client->putBucketAcl($request);

// Display the result.
printf(
    'status code:' . $result->statusCode . PHP_EOL . // The returned HTTP status code.
    'request id:' . $result->requestId // The request ID of the request, which is the unique identifier of the request.
);

2. Obtain read/write permissions for the bucket

<?php

// Introduce autoload files to load dependent libraries.
require_once __DIR__ . '/../vendor/autoload.php';

use AlibabaCloud\Oss\V2 as Oss;

// Specify descriptions for 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.
    "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.
];

// Generate a long options list to parse the command line parameters.
$longopts = \array_map(function ($key) {
    return "$key:"; // Add a colon (:) to the end of each parameter to indicate that a value is required.
}, array_keys($optsdesc));

// Parse the 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"; // Display the required but missing parameters.
        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 AccessKey ID and AccessKey secret.
$credentialsProvider = new Oss\Credentials\EnvironmentVariableCredentialsProvider();

// Use the default configurations of the SDK.
$cfg = Oss\Config::loadDefault();

// Specify the credential provider.
$cfg->setCredentialsProvider($credentialsProvider);

// Specify the region.
$cfg->setRegion($region);

// Specify the endpoint if an endpoint is provided.
if (isset($options["endpoint"])) {
    $cfg->setEndpoint($options["endpoint"]);
}

// Create an OSSClient instance.
$client = new Oss\Client($cfg);

// Create a GetBucketAclRequest object to query the bucket ACL.
$request = new Oss\Models\GetBucketAclRequest(bucket: $bucket);

// Use the getBucketAcl method to query the bucket ACL.
$result = $client->getBucketAcl($request);

// Display the result.
printf(
    'status code:' . $result->statusCode . PHP_EOL . // The returned HTTP status code.
    'request id:' . $result->requestId . PHP_EOL . // The unique identifier of the request.
    'bucket acl:' . $result->accessControlList->grant // The ACL of the bucket.
);