LiveKit client flow

import { Room, createLocalTracks } from "livekit-client";

const API = "https://api.overshoot.ai/v1beta";

async function createStream(apiKey) {
  const res = await fetch(`${API}/streams`, {
    method: "POST",
    headers: {
      Authorization: `Bearer ${apiKey}`,
    },
  });
  if (!res.ok) throw new Error(await res.text());
  return res.json();
}

const { id, publish } = await createStream(apiKey);

const room = new Room({ adaptiveStream: true, dynacast: true });
await room.connect(publish.url, publish.token);

const [videoTrack] = await createLocalTracks({ video: true, audio: false });
await room.localParticipant.publishTrack(videoTrack);

setInterval(async () => {
  const res = await fetch(`${API}/streams/${id}/keepalive`, {
    method: "POST",
    headers: { Authorization: `Bearer ${apiKey}` },
  });
  if (!res.ok) return;
  const ka = await res.json();
  await room.updateToken(ka.publish.token);
}, 240_000);