Object Storage Service:Upload files (Browser.js SDK)

Method

Description

Simple upload (Browser.js SDK)

• Uploads File objects, BLOB data, or OSS Buffer to OSS.

• Ideal for fast uploads of small files.

Append upload (Browser.js SDK)

• Appends content to the end of an existing appendable object.

Multipart upload (Browser.js SDK)

• Uploads large files between 100 MB and 48.8 TB.

• Splits the file into parts uploaded independently. After all parts finish, call CompleteMultipartUpload to combine them into one object.

Resumable upload (Browser.js SDK)

• Provides stable uploads of large files.

• Records breakpoints during upload. If a network error or crash interrupts the transfer, resume from the last successful breakpoint.

Upload callback (Browser.js SDK)

• Sends a callback request to your application server after a successful upload.

• Use this to trigger post-upload actions such as logging or downstream processing.