Alibaba Cloud OSS SDK for Go

README in Chinese

About OSS SDK for Go V2

• OSS SDK for Go V2(alibabacloud-oss-go-sdk-v2) has been released, it is a major rewrite of OSS SDK for Go V1 (aliyun-oss-go-sdk).
• V2 simplifies underlying operations such as identification authentication, automatic retry of failed requests, and error handling. It provides flexible parameter configuration methods and rich advanced operations, such as paginator, transmission managers, and File-like operations. This comprehensively improves development efficiency and experience.
• How to get started with V2, visit Developer Guide.
• How to migrate to V2, visit Migration Guide.

About

• This Go SDK is based on the official APIs of Alibaba Cloud OSS.
• Alibaba Cloud Object Storage Service (OSS) is a cloud storage service provided by Alibaba Cloud, featuring massive capacity, security, a low cost, and high reliability.
• The OSS can store any type of files and therefore applies to various websites, development enterprises and developers.
• With this SDK, you can upload, download and manage data on any app anytime and anywhere conveniently.

Version

• Current version: v3.0.2

Running Environment

• Go 1.5 or above.

Installing

Install the SDK through GitHub

• Run the 'go get github.com/aliyun/aliyun-oss-go-sdk' command to get the remote code package.
• Use 'import "github.com/aliyun/aliyun-oss-go-sdk/oss"' in your code to introduce OSS Go SDK package.

Getting Started

List Bucket

    client, err := oss.New("Endpoint", "AccessKeyId", "AccessKeySecret")
    if err != nil {
        // HandleError(err)
    }
    
    lsRes, err := client.ListBuckets()
    if err != nil {
        // HandleError(err)
    }
    
    for _, bucket := range lsRes.Buckets {
        fmt.Println("Buckets:", bucket.Name)
    }

Create Bucket

    client, err := oss.New("Endpoint", "AccessKeyId", "AccessKeySecret")
    if err != nil {
        // HandleError(err)
    }
    
    err = client.CreateBucket("my-bucket")
    if err != nil {
        // HandleError(err)
    }

Delete Bucket

    client, err := oss.New("Endpoint", "AccessKeyId", "AccessKeySecret")
    if err != nil {
        // HandleError(err)
    }
    
    err = client.DeleteBucket("my-bucket")
    if err != nil {
        // HandleError(err)
    }

Put Object

    client, err := oss.New("Endpoint", "AccessKeyId", "AccessKeySecret")
    if err != nil {
        // HandleError(err)
    }
    
    bucket, err := client.Bucket("my-bucket")
    if err != nil {
        // HandleError(err)
    }
    
    err = bucket.PutObjectFromFile("my-object", "LocalFile")
    if err != nil {
        // HandleError(err)
    }

Get Object

    client, err := oss.New("Endpoint", "AccessKeyId", "AccessKeySecret")
    if err != nil {
        // HandleError(err)
    }
    
    bucket, err := client.Bucket("my-bucket")
    if err != nil {
        // HandleError(err)
    }
    
    err = bucket.GetObjectToFile("my-object", "LocalFile")
    if err != nil {
        // HandleError(err)
    }

List Objects

    client, err := oss.New("Endpoint", "AccessKeyId", "AccessKeySecret")
    if err != nil {
        // HandleError(err)
    }
    
    bucket, err := client.Bucket("my-bucket")
    if err != nil {
        // HandleError(err)
    }
    
    lsRes, err := bucket.ListObjects()
    if err != nil {
        // HandleError(err)
    }
    
    for _, object := range lsRes.Objects {
        fmt.Println("Objects:", object.Key)
    }

Delete Object

    client, err := oss.New("Endpoint", "AccessKeyId", "AccessKeySecret")
    if err != nil {
        // HandleError(err)
    }
    
    bucket, err := client.Bucket("my-bucket")
    if err != nil {
        // HandleError(err)
    }
    
    err = bucket.DeleteObject("my-object")
    if err != nil {
        // HandleError(err)
    }

Complete Example

More example projects can be found at 'src\github.com\aliyun\aliyun-oss-go-sdk\sample' under the installation path of the OSS Go SDK (the first path of the GOPATH variable). The directory contains example projects. Or you can refer to the example objects in the sample directory under 'https://github.com/aliyun/aliyun-oss-go-sdk'.

Running Example

• Copy the example file. Go to the installation path of OSS Go SDK (the first path of the GOPATH variable), enter the code directory of the OSS Go SDK, namely 'src\github.com\aliyun\aliyun-oss-go-sdk', and copy the sample directory and sample.go to the src directory of your test project.
• Modify the endpoint, AccessKeyId, AccessKeySecret and BucketName configuration settings in sample/config.go.
• Run 'go run src/sample.go' under your project directory.

Contacting us

• Alibaba Cloud OSS official website.
• Alibaba Cloud OSS official forum.
• Alibaba Cloud OSS official documentation center.
• Alibaba Cloud official technical support: Submit a ticket.

Author

• Yubin Bai
• Guozhong Han

License

• MIT License, see license file