Ari Borensztein

LocalAudioTrack.stop() freezes tab in iOS >=14.4.1 Safari on iPhone 12

11

**Code to reproduce the issue:** ```js const room = await connect(token, { name: 'someRoom', audio: true, video: true }); // Sometime later, user turns off mic room.localParticipant.audioTracks.forEach((publication) => { //...

Per the [docs](https://getstream.io/chat/docs/go-golang/before_message_send_webhook/#request-info), I should be able to set an `x-stream-ext` header to pass arbitrary info through the before send webhook's `request_info` payload, but I'm unable to find how to...