# connectRelaySubscriber

URL: https://www.caprid.com/docs/reference/typescript/caprid/relay/node/functions/connectrelaysubscriber/

```ts
function connectRelaySubscriber(options): Promise<RelaySubscriber>;
```

Defined in: [relay-sdks/ts/src/node.ts:167](https://github.com/caprids/relay-sdks/blob/main/ts/src/node.ts#L167)

Open a Relay connection for subscribing to tracks, as `@caprid/relay`'s `connectRelaySubscriber` does, over native QUIC
through `@caprid/relay-quic` unless `createTransport` is given. The caller owns connection shutdown; an open connection
keeps the process alive until it closes.

## Parameters

| Parameter | Type |
| ------ | ------ |
| `options` | [`RelayNodeOptions`](https://www.caprid.com/docs/reference/typescript/caprid/relay/node/type-aliases/relaynodeoptions/)\<[`ConnectRelaySubscriberOptions`](https://www.caprid.com/docs/reference/typescript/caprid/relay/index/interfaces/connectrelaysubscriberoptions/)\> |

## Returns

`Promise`\<[`RelaySubscriber`](https://www.caprid.com/docs/reference/typescript/caprid/relay/index/interfaces/relaysubscriber/)\>