fetch() upload streaming

Fetch provides a generic definition of Request and Response objects (and other things involved with network requests). This is a feature which lets web developers make a fetch with a ReadableStream body.

Traditionally uploading byte arrays were implemented on WebSocket but it has made client/server code messy. Fetch upload streaming makes that simpler.

Documentation

Status in Chromium

Blink>Network>FetchAPI


In development (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

Owner

Last updated on 2019-11-11