A conversation, on one machine, reached through the network.

curl -X POST https://dash.yunzheng.space/api/v1/talk/rooms \
  -H "Authorization: Bearer $ORBIT_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"name":"Support","kind":"room"}'

<script src="https://talk.yunzheng.space/v1.js"></script>
<script>
  var chat = OrbitTalk.join({
    room: "<room key>",
    label: "Ada",
    passcode: "",
    onMessage: function (m) { console.log(m.seq, m.label, m.body); },
    onState: function (s, d) { if (s === "open") console.log("in, " + d.members + " here"); },
    onPresence: function (p) { console.log(p.members + " here"); },
    onError: function (e) { console.error(e.code, e.message); }
  });
  chat.send("Hello");
  // later: chat.leave();
</script>

OrbitTalk.join({
  fetchJoin: function () {
    // your server calls POST /talk/rooms/{id}/join with the caller's own id and name
    return fetch("/my-api/chat-token", { method: "POST", credentials: "same-origin" })
      .then(function (r) { return r.json(); });
  },
  onMessage: function (m) { /* m.peer is YOUR user id; m.label is the name you gave */ }
});

var page = await OrbitTalk.history({ room: 12, key: process.env.ORBIT_TOKEN });
page.messages.forEach(function (m) { console.log(m.seq, m.at, m.label, m.body); });

// Walk forward: pass the page's "next" back as the cursor until it comes back null.
while (page.next != null) {
  page = await OrbitTalk.history({ room: 12, key: process.env.ORBIT_TOKEN, cursor: page.next });
}