Sec-WebSocket-Accept

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

Sec-WebSocket-Accept 头(header)用在 websocket 开放握手中。它会出现在响应头中。也就是说,这是由服务器发送到客户端的头(header),用以告知服务器愿发起一个 websocket 连接。

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
Sec-WebSocket-Accept

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support