您可以开启存储空间的访问日志记录功能。开启后对于此存储空间的访问会被记录成日志文件，保存在指定的存储空间中。

日志文件的格式为：

<TargetPrefix><SourceBucket>YYYY-mm-DD-HH-MM-SS-UniqueString

更多关于访问日志的介绍，请参见开发指南中的设置访问日志记录。

#include <alibabacloud/oss/OssClient.h>
using namespace AlibabaCloud::OSS;

int main(void)
{
      /* 初始化OSS账号信息 */
    std::string AccessKeyId = "yourAccessKeyId";
    std::string AccessKeySecret = "yourAccessKeySecret";
    std::string Endpoint = "yourEndpoint";
    std::string BucketName = "yourBucketName";
    std::string TargetBucketName = "yourTargetBucketName";
    std::string TargetPrefix  ="yourTargetPrefix";

    /* 初始化网络等资源 */
    InitializeSdk();

    ClientConfiguration conf;
    OssClient client(Endpoint, AccessKeyId, AccessKeySecret ,  conf);  

    /* 开启访问日志记录 */
    SetBucketLoggingRequest request(BucketName, TargetBucketName, TargetPrefix);
    auto outcome = client.SetBucketLogging(request);

    if (!outcome.isSuccess()) {
        /* 异常处理 */
        std::cout << "SetBucketLogging fail" <<
        ",code:" << outcome.error().Code() <<
        ",message:" << outcome.error().Message() <<
        ",requestId:" << outcome.error().RequestId() << std::endl;
        ShutdownSdk();
        return -1;
    }

    /* 释放网络等资源 */
    ShutdownSdk();
    return 0;
}

#include <alibabacloud/oss/OssClient.h>
using namespace AlibabaCloud::OSS;

int main(void)
{
      /* 初始化OSS账号信息 */
    std::string AccessKeyId = "yourAccessKeyId";
    std::string AccessKeySecret = "yourAccessKeySecret";
    std::string Endpoint = "yourEndpoint";
    std::string BucketName = "yourBucketName";

    /* 初始化网络等资源 */
    InitializeSdk();

    ClientConfiguration conf;
    OssClient client(Endpoint, AccessKeyId, AccessKeySecret, conf);

    /* 查看访问日志设置*/
    GetBucketLoggingRequest request(BucketName);
    auto outcome = client.GetBucketLogging(request);

    if (outcome.isSuccess()) {
        std::cout <<" GetBucketLogging success, TargetBucket: " << outcome.result().TargetBucket() << 
        ",TargetPrefix: " << outcome.result().TargetPrefix() << std::endl;
    }
    else { 
        /* 异常处理 */
        std::cout << "GetBucketLogging fail" <<
        ",code:" << outcome.error().Code() <<
        ",message:" << outcome.error().Message() <<
        ",requestId:" << outcome.error().RequestId() << std::endl;
        ShutdownSdk();
        return -1;
    }

    /* 释放网络等资源 */
    ShutdownSdk();
    return 0;
}

#include <alibabacloud/oss/OssClient.h>
using namespace AlibabaCloud::OSS;

int main(void)
{
     /* 初始化OSS账号信息 */
    std::string AccessKeyId = "yourAccessKeyId";
    std::string AccessKeySecret = "yourAccessKeySecret";
    std::string Endpoint = "yourEndpoint";
    std::string BucketName = "yourBucketName";

    /* 初始化网络等资源 */
    InitializeSdk();

    ClientConfiguration conf;
    OssClient client(Endpoint, AccessKeyId, AccessKeySecret, conf);

    /* 关闭访问日志记录 */
    DeleteBucketLoggingRequest request(BucketName);
    auto outcome = client.DeleteBucketLogging(request);

    if (!outcome.isSuccess()) {
        /* 异常处理 */
        std::cout << "DeleteBucketLogging fail" <<
        ",code:" << outcome.error().Code() <<
        ",message:" << outcome.error().Message() <<
        ",requestId:" << outcome.error().RequestId() << std::endl;
        ShutdownSdk();
        return -1;
    }

    /* 释放网络等资源 */
    ShutdownSdk();
    return 0;
}