Go SDK overview - - Alibaba Cloud Documentation Center

This topic describes the methods available in the Object Storage Service (OSS) SDK for Go and provides usage examples.

Region operations

Function name	Scenario/Code example
DescribeRegions	Query the endpoint information of all supported regions.

Bucket operations

Category	Function name	Scenario/Code example
Basic operations	CreateBucket	Create a bucket.
	DeleteBucket	Delete a bucket.
	ListBuckets	List all buckets owned by the requester.
	ListObjectsV2	List information about all objects in a bucket.
	IsBucketExist	Check whether a bucket exists.
	GetBucketInfo	Get information about a bucket.
	GetBucketLocation	Get the region where a bucket is located.
	GetBucketStat	Get the storage capacity of a bucket and the number of objects in the bucket.
Retention policy (WORM)	InitiateBucketWorm	Create a retention policy.
	AbortBucketWorm	Cancel an unlocked retention policy.
	CompleteBucketWorm	Lock a retention policy.
	ExtendBucketWorm	Extend the retention period of objects in a bucket for which a retention policy is locked.
	GetBucketWorm	Get a retention policy.
Access control (ACL)	SetBucketACL	Manage the read and write access permissions of a bucket.
Access control (ACL)	GetBucketACL	Manage the read and write access permissions of a bucket.
Lifecycle	SetBucketLifecycle	Set lifecycle rules for objects in a bucket.
	GetBucketLifecycle	Get the lifecycle rules for objects in a bucket.
	DeleteBucketLifecycle	Delete the lifecycle rules for objects in a bucket.
Transfer acceleration	SetBucketTransferAcc	Configure transfer acceleration for a bucket.
Transfer acceleration	GetBucketTransferAcc	Get the transfer acceleration configuration of a bucket.
Versioning	SetBucketVersioning	Set the versioning state of a bucket.
	GetBucketVersioning	Get the versioning state of a bucket.
	ListObjectVersions	View the versioning status of a bucket.
Data replication	PutBucketReplication	Enable and set data replication rules for a bucket.
	PutBucketRTC	Enable or disable replication time control (RTC) for existing cross-region replication rules.
	GetBucketReplication	View the configured data replication rules for a bucket.
	GetBucketReplicationLocation	View the regions where destination buckets for replication are located.
	GetBucketReplicationProgress	View the data replication progress of a bucket.
	DeleteBucketReplication	Stop data replication tasks and delete the replication configuration of a bucket.
Authorization policy	SetBucketPolicy	Set a bucket policy.
	GetBucketPolicy	Get a bucket policy.
	DeleteBucketPolicy	Delete a bucket policy.
Bucket inventory	SetBucketInventory	Set inventory rules for a bucket.
	GetBucketInventory	View a specified inventory task in a bucket.
	ListBucketInventory	View all inventory tasks in a bucket.
	DeleteBucketInventory	Delete a specified inventory task in a bucket.
Log storage	SetBucketLogging	Enable access logging for a bucket.
	GetBucketLogging	View the access log configuration of a bucket.
	DeleteBucketLogging	Disable access logging for a bucket.
Static website	SetBucketWebsite	Set a bucket to static website hosting mode.
	GetBucketWebsite	View the static website hosting status of a bucket.
	DeleteBucketWebsite	Disable static website hosting for a bucket.
Hotlink protection	SetBucketReferer	Set hotlink protection rules for a bucket.
Hotlink protection	GetBucketReferer	View the hotlink protection rules of a bucket.
Tags	SetBucketTagging	Add or modify bucket tags.
	GetBucketTagging	View bucket tag information.
	DeleteBucketTagging	Delete bucket tag information.
Server-side encryption	SetBucketEncryption	Configure encryption rules for a bucket.
	GetBucketEncryption	Get the encryption rules of a bucket.
	DeleteBucketEncryption	Delete the encryption rules of a bucket.
Pay by requester	SetBucketRequestPayment	Set a bucket to pay-by-requester mode.
Pay by requester	GetBucketRequestPayment	View the pay-by-requester configuration of a bucket.
Cross-origin resource sharing (CORS)	SetBucketCORSV2	Set cross-origin resource sharing (CORS) rules for a bucket.
	GetBucketCORS	Get the current CORS rules of a bucket.
	DeleteBucketCors	Disable the CORS feature for a bucket and delete all CORS rules.
Access tracking	PutBucketAccessMonitor	Configure the access tracking status of a bucket.
Access tracking	GetBucketAccessMonitor	Get the access tracking status of a bucket.
Data indexing	OpenMetaQuery	Enable the metadata management feature for a bucket.
	GetMetaQueryStatus	Get the metadata index information of a bucket.
	DoMetaQuery	Query for objects that meet specified conditions and list the object information based on the specified fields and sorting method.
	CloseMetaQuery	Disable the metadata management feature for a bucket.
Resource group	PutBucketResourceGroup	Configure the resource group to which a bucket belongs.
Resource group	GetBucketResourceGroup	Get the resource group ID of a bucket.
Custom domain name (CNAME)	CreateBucketCnameToken	Create a CNAME token to verify the ownership of a domain name.
	GetBucketCnameToken	Get the created CNAME token.
	PutBucketCname	Bind a CNAME record to a bucket.
	ListBucketCname	List all CNAME records that are bound to a bucket.
	DeleteBucketCname	Delete a bound CNAME record.
Image style	PutBucketStyle	Create an image style.
	GetBucketStyle	Get information about a specified image style in a bucket.
	ListBucketStyle	List all created image styles in a bucket.
	DeleteBucketStyle	Delete a specified image style in a bucket.

Object operations

Category	Function name	Code example
Basic operations	PutObject	Upload an object.
	GetObject	Download an object.
	CopyObject	Copy an object.
	AppendObject	Upload an object using append upload.
	DeleteObject	Delete a single object.
	DeleteObjects	Delete multiple objects.
	GetObjectDetailedMeta	Return the basic metadata of an object, such as its ETag, size, and last modified time. The object content is not returned.
	Callback	Include callback parameters in a request to OSS to implement callbacks.
	RestoreObject	Restore an Archive object.
	SelectObject	Execute an SQL statement on an object and return the result.
Manage folders	PutObject	Create a folder.
Manage folders	DeleteObject	Delete a folder.
Resumable upload	UploadFile	Upload a large file using resumable upload.
Multipart upload	InitiateMultipartUpload	Perform a complete multipart upload.
	UploadPart
	UploadPartCopy
	CompleteMultipartUpload
	AbortMultipartUpload	How do you cancel a multipart upload event?
	ListMultipartUploads	List all in-progress multipart upload tasks. In-progress tasks are tasks that are initiated but not completed or aborted.
	ListUploadedParts	List all successfully uploaded parts that belong to a specified upload ID.
Access control (ACL)	SetObjectACL	Set and get the access permissions of an object.
Access control (ACL)	GetObjectACL	Set and get the access permissions of an object.
Symbolic link	PutSymlink	Create a symbolic link.
Symbolic link	GetSymlink	Get a symbolic link.
Tagging	PutObjectTagging	Set or update object tags.
	GetObjectTagging	Get object tag information
	DeleteObjectTagging	Delete object tag information.
Image processing	ProcessObject	Process a specified image file.

Category	Function name	Scenario/Code example
Manage LiveChannel	CreateLiveChannel	Create a LiveChannel.
	ListLiveChannel	List LiveChannels.
	PutLiveChannelStatus	Set the status of a LiveChannel.
	SignRtmpURL	Get the signed URL of a LiveChannel.
	GetLiveChannelStat	Get the status information of a LiveChannel.
	GetLiveChannelInfo	Get the configuration information of a LiveChannel.
	PostVodPlaylist	Generate a playlist for a LiveChannel.
	GetVodPlaylist	View the playlist of a LiveChannel.
	GetLiveChannelHistory	Get the stream ingest records of a LiveChannel.
	DeleteLiveChannel	Delete a LiveChannel.

:SDK overview (Go SDK V1)

Region operations

Bucket operations

Object operations

LiveChannel operations