How to download objects using OSS SDK for Go-Object Storage Service(OSS)-阿里云帮助中心

Object Storage Service (OSS) SDK for Go provides a variety of methods to download objects. You can choose the most suitable method based on your business requirements.

You can use streaming download to process data incrementally as it arrives during the download. For more information, see Streaming download (Go SDK V1).
You can use range download to download a specific byte range from an object. For more information, see Range download (OSS SDK for Go 1.0).
For information about how to download objects from buckets to your local device, see Download objects as files (OSS SDK for Go 1.0).
You can use resumable download to download large objects. For more information, see Resumable download (OSS SDK for Go 1.0).