C++ preface - Object Storage Service - Alibaba Cloud Documentation Center

OSS SDK for C++ V1.9.1 integrates Alibaba Cloud Object Storage Service (OSS) into C++ applications.

Sample files

The SDK includes ready-to-run sample files that cover common OSS operations. The table below maps each sample file to the operations it demonstrates.

Object operations

Sample file	Operations demonstrated
PutObjectFromFile	Upload objects
GetObjectToFile	Download objects
AppendObject	Append upload (C++ SDK)
MultipartUploadObject	Multipart upload (C++ SDK)
HeadObject	Manage object metadata (C++ SDK)
ListObjects	List objects (C++ SDK)
CopyObject	Copy objects
DeleteObject	Delete objects (C++ SDK)
RestoreArchiveObject	Restore objects
PutObjectProgress	Upload progress bar
DownloadObjectProcess	Download progress bar
ObjectTaggingTest.cc	Set, get, and delete object tags, and object tagging and lifecycle management (C++ SDK)

Bucket operations

Sample file	Operations demonstrated
BucketSample.cc	Set bucket properties: static website hosting (C++ SDK), Cross-Origin Resource Sharing (CORS), lifecycle (C++ SDK), access logs, and access authorization (C++ SDK)

Advanced features

Sample file	Operations demonstrated
ObjectTrafficLimitTest.cc	Single-connection bandwidth throttling (C++ SDK) for uploads and downloads
ObjectRequestPaymentTest.cc	Pay-by-requester mode (C++ SDK) for buckets