EventSource: withCredentials property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
Note: This feature is available in Web Workers.
The withCredentials
read-only property of the
EventSource
interface returns a boolean value indicating whether
the EventSource
object was instantiated with CORS credentials set.
Value
A boolean value indicating whether the EventSource
object was
instantiated with CORS credentials set (true
), or not (false
,
the default).
Examples
js
const evtSource = new EventSource("sse.php");
console.log(evtSource.withCredentials);
Note: You can find a full example on GitHub — see Simple SSE demo using PHP.
Specifications
Specification |
---|
HTML # dom-eventsource-withcredentials-dev |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | server | |||||||||||
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withCredentials |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.