WebSockets

const ws = new WebSocket(
  "wss://api.perps.studio/ws/v1/perps?apiKey=ps_live_abc123def456"
);

ws.onopen = () => {
  // Subscribe to BTC orderbook on Hyperliquid
  ws.send(JSON.stringify({
    event: "subscribe",
    data: {
      provider: "hyperliquid",
      channel: "orderbook",
      params: { symbol: "BTC" },
    },
  }));

  // Subscribe to ETH trades on Aster
  ws.send(JSON.stringify({
    event: "subscribe",
    data: {
      provider: "aster",
      channel: "trades",
      params: { symbol: "ETH" },
    },
  }));
};

ws.onmessage = (event) => {
  const msg = JSON.parse(event.data);

  if (msg.error) {
    console.error("WS Error:", msg.error);
    return;
  }

  switch (msg.channel) {
    case "orderbook":
      handleOrderbookUpdate(msg.data);
      break;
    case "trades":
      handleTradeUpdate(msg.data);
      break;
  }
};

ws.onclose = (event) => {
  console.log(`Disconnected: ${event.code} ${event.reason}`);
  // Implement reconnection logic
};