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# RoomSessionStream

Represents a specific stream of a room session. This is an RTMP stream of the
audio/video content of the room, which will be sent to an external party (e.g.,
to YouTube).

You can start a stream with [RoomSession.startStream](/docs/browser-sdk/v3/js/reference/video/room-session/start-stream).

## Properties

**`duration`** `number`

Total seconds of time spent streaming, if available. This is equal to (`endedAt` - `startedAt`).

---

**`endedAt`** `Date`

End time, if available.

---

**`id`** `string` — required

The unique id of this stream.

---

**`roomSessionId`** `string` — required

The id of the room session associated to this stream.

---

**`startedAt`** `Date` — required

Start time, if available.

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**`state`** `"streaming" | "completed"` — required

Current state of the stream.

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**`url`** `string` — required

The RTMP URL of the stream.

---

## Methods

### stop

* **stop**(): `Promise<void>`

Stops the stream.

#### Returns

`Promise<void>`

#### Example

```javascript
await stream.stop();
```