访问控制

QCloudPutBucketACLRequest* putACL = [QCloudPutBucketACLRequest new];

// 授予权限的账号 ID
NSString* uin = @"100000000001";
NSString *ownerIdentifier = [NSString stringWithFormat:@"qcs::cam::uin/%@:uin/%@"
                             , uin,uin];
NSString *grantString = [NSString stringWithFormat:@"id=\\"%@\\"",ownerIdentifier];

// 赋予被授权者读写权限
putACL.grantFullControl = grantString;

// 赋予被授权者读权限
putACL.grantRead = grantString;

// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
putACL.bucket = @"examplebucket-1250000000";

[putACL setFinishBlock:^(id outputObject, NSError *error) {
    // 可以从 outputObject 中获取服务器返回的 header 信息
    NSDictionary * result = (NSDictionary *)outputObject;

}];
// 设置acl
[[QCloudCOSXMLService defaultCOSXML] PutBucketACL:putACL];

let putBucketACLReq = QCloudPutBucketACLRequest.init();

// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
putBucketACLReq.bucket = "examplebucket-1250000000";

// 授予权限的账号 ID
let appTD = "100000000001";
let ownerIdentifier = "qcs::cam::uin/\\(appTD):uin/\\(appTD)";
let grantString = "id=\\"\\(ownerIdentifier)\\"";
// 赋予被授权者写权限
putBucketACLReq.grantWrite = grantString;

// 赋予被授权者读权限
putBucketACLReq.grantRead = grantString;

// 赋予被授权者读写权限 grantFullControl == grantRead + grantWrite
putBucketACLReq.grantFullControl = grantString;

putBucketACLReq.finishBlock = {(result,error) in
    if let result = result {
        // 可以从 result 中获取服务器返回的 header 信息
    } else {
        print(error!)
    }
}
QCloudCOSXMLService.defaultCOSXML().putBucketACL(putBucketACLReq);

QCloudGetBucketACLRequest* getBucketACl = [QCloudGetBucketACLRequest new];

// 存储桶名称，格式：BucketName-APPID
getBucketACl.bucket = @"examplebucket-1250000000";

[getBucketACl setFinishBlock:^(QCloudACLPolicy * _Nonnull result,
                                       NSError * _Nonnull error) {
    // 被授权者与权限的信息
    QCloudAccessControlList *acl = result.accessControlList;
}];

[[QCloudCOSXMLService defaultCOSXML] GetBucketACL:getBucketACl];

let getBucketACLReq = QCloudGetBucketACLRequest.init();

// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
getBucketACLReq.bucket = "examplebucket-1250000000";

getBucketACLReq.setFinish { (result, error) in
    if let result = result {
        // ACL 授权信息
        let acl = result.accessControlList;
    } else {
        print(error!)
    }
}
QCloudCOSXMLService.defaultCOSXML().getBucketACL(getBucketACLReq)

QCloudPutObjectACLRequest* request = [QCloudPutObjectACLRequest new];

// 对象键，是对象在 COS 上的完整路径，如果带目录的话，格式为 "video/xxx/movie.mp4"
request.object = @"exampleobject";

// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
request.bucket = @"examplebucket-1250000000";

NSString *grantString = [NSString stringWithFormat:@"id=\\"%@\\"",@"100000000001"];

// grantFullControl 等价于 grantRead + grantWrite
// 赋予被授权者读写权限。
request.grantFullControl = grantString;
// 赋予被授权者读权限。
request.grantRead = grantString;

[request setFinishBlock:^(id outputObject, NSError *error) {
    // 可以从 outputObject 中获取 response 中 etag 或者自定义头部等信息
    NSDictionary* info = (NSDictionary *) outputObject;
}];

[[QCloudCOSXMLService defaultCOSXML] PutObjectACL:request];

let putObjectACl = QCloudPutObjectACLRequest.init();

// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
putObjectACl.bucket = "examplebucket-1250000000";

// 对象键，是对象在 COS 上的完整路径，如果带目录的话，格式为 "video/xxx/movie.mp4"
putObjectACl.object = "exampleobject";
let grantString = "id=\\"100000000001\\"";

// grantFullControl 等价于 grantRead + grantWrite
putObjectACl.grantFullControl = grantString;
// 赋予被授权者读权限。
putObjectACl.grantRead = grantString;


putObjectACl.finishBlock = {(result,error)in
    if let result = result {
        // result 包含响应的 header 信息
    } else {
        print(error!);
    }
}
QCloudCOSXMLService.defaultCOSXML().putObjectACL(putObjectACl);

QCloudGetObjectACLRequest *request = [QCloudGetObjectACLRequest new];

// 对象键，是对象在 COS 上的完整路径，如果带目录的话，格式为 "video/xxx/movie.mp4"
request.object = @"exampleobject";

// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
request.bucket = @"examplebucket-1250000000";

__block QCloudACLPolicy* policy;
[request setFinishBlock:^(QCloudACLPolicy * _Nonnull result,
                          NSError * _Nonnull error) {

    policy = result;
    // result.accessControlList; 被授权者与权限的信息
    // result.owner; 持有者的信息
}];

[[QCloudCOSXMLService defaultCOSXML] GetObjectACL:request];

let getObjectACL = QCloudGetObjectACLRequest.init();

// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
getObjectACL.bucket = "examplebucket-1250000000";

// 对象键，是对象在 COS 上的完整路径，如果带目录的话，格式为 "video/xxx/movie.mp4"
getObjectACL.object = "exampleobject";
getObjectACL.setFinish { (result, error) in
    if let result = result {
        // 对象授权信息
        let acl = result.accessControlList
    } else {
        print(error!);
    }
}
QCloudCOSXMLService.defaultCOSXML().getObjectACL(getObjectACL);