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Object Storage Service:Overview

Last Updated:Sep 25, 2023

This topic describes the object upload methods that are supported by Object Storage Service (OSS) SDK for Browser.js. You can choose a method based on your requirements.

OSS SDK for Browser.js supports the following object upload methods:

  • You can use simple upload to upload file objects, Blob data, and OSS buffers to OSS. For more information, see Simple upload.

  • To upload objects larger than 100 MB and smaller than 48.8 TB, you can use multipart upload. Multipart upload is an object upload method that splits a large object into multiple parts to upload. After the parts are uploaded, CompleteMultipartUpload is called to combine the parts together into a complete object. This way, you can upload an object in a resumable manner. For more information, see Multipart upload.

  • To resume the upload of an object that fails to be uploaded to OSS due to a network exception or program error, you can use resumable upload. For more information, see Resumable upload.

  • To provide callbacks for your application server when the upload is complete, you can configure upload callbacks. For more information, see Upload callbacks.