Build WebRTC Apps, Skip the Infrastructure

const resp = await fetch("/auth");
const { groupId, peerId, token } = await resp.json();

const peer = await createPeer({ groupId, peerId, token });
peer.onsession = (session) => {
  session.ontrack = ({ streams }) => {...}
  session.ondatachannel = (event) => {...}
  session.onconnectionstatechange = () => {...}
};
peer.start();

const abort = new AbortController();
await peer.connect(groupId, otherPeerId, abort.signal);

const { API_KEY, API_SECRET } = process.env;
const app = new AccessToken(API_KEY, API_SECRET);

router.post('/auth', (req, res) => {
  const claims = new PeerClaims("myGroup1", "myPeer1");
  const policy = new PeerPolicy("myGroup*", "*");
  claims.setAllowPolicy(policy);

  const ttlSeconds = 3600;
  const token = app.createToken(claims, ttlSeconds);
  res.json({ groupId, peerId, token });
});