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REST queries and response states
REST query | REST query body example | Responce states | Description | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
/stream/event/send |
| 200 - OK 404 - Stream not found 500 - Internal server error (bad JSON) | Отправить данные всем подписчикам потока |
Parameters
Name | Description | Example |
|---|---|---|
| streamName | Имя потока | test |
payload | Данные в формате JSON | {"number":33,"string":"hello","boolean":true} |
If the stream published on server has no subscribers, then the query will return 200 OK, but the event will not be sent to anyone
...
| Code Block | ||||
|---|---|---|---|---|
| ||||
previewStream = session.createStream({
name: streamName,
display: remoteVideo,
...
}).on(STREAM_EVENT, function(streamEvent) {
switch (streamEvent.type) {
case STREAM_EVENT_TYPE.AUDIO_MUTED:
$("#audioMuted").text(true);
break;
case STREAM_EVENT_TYPE.AUDIO_UNMUTED:
$("#audioMuted").text(false);
break;
case STREAM_EVENT_TYPE.VIDEO_MUTED:
$("#videoMuted").text(true);
break;
case STREAM_EVENT_TYPE.VIDEO_UNMUTED:
$("#videoMuted").text(false);
break;
}
console.log("Received streamEvent ", streamEvent.type);
}); |
Since WCS build 5.2.942 and WebSDK build 2.0.168 the event type STREAM_EVENT_TYPE.DATA is added, to receive JSON data sent by stream.sendData() or by /stream/event/send REST query
| Code Block | ||||
|---|---|---|---|---|
| ||||
session.createStream({
name: streamName,
display: remoteVideo
...
}).on(STREAM_EVENT, function(streamEvent) {
switch (streamEvent.type) {
case STREAM_EVENT_TYPE.DATA:
console.log(JSON.stringify(streamEvent.payload));
break;
}
}).play(); |
Stream event processing on backend
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