Fetch upload streams
Limited availability
A fetch() request uploads a stream of data to the server when a request's body property is a ReadableStream object.
Learn more
Specifications
- Fetch (#concept-body-stream), from Fetch Workstream (WHATWG).
Browser support
- Chrome 105 Released on 2022-09-02
- Chrome Android 105 Released on 2022-09-02
- Edge 105 Released on 2022-09-01
- Firefox ❌ See bugzil.la/1387483
- Firefox for Android ❌ See bugzil.la/1387483
- Safari 11.1 Released on 2018-04-12
- Safari on iOS 11.3 Released on 2018-03-29
Baseline availability blocked since September 2022 by Firefox (34 months)
Web Platform Tests (WPT)
View the latest WPT test results for this featureView as JSON | Edit this feature | Report an issue | Web-features entry: source, dist