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About 3 min

Node.js install

Copy the code below into your app and send pings on the monitor interval.

Install steps

  1. 1

    Prepare the ping URL

    Put the URL from your dashboard into the `VIBEPULSE_PING_URL` environment variable.

  2. 2

    Paste the code

    Add the code below to your main loop or server startup.

  3. 3

    Match the interval

    Set the sleep/interval in code to match your monitor check interval.

  4. 4

    Deploy and verify

    After deploy, check that the last ping time updates on the dashboard.

Code

Node.js install
const pingUrl = process.env.VIBEPULSE_PING_URL;
if (!pingUrl) throw new Error('Missing VIBEPULSE_PING_URL');

const INTERVAL_MS = 600_000; // match your monitor interval

async function pingVibepulse() {
  const res = await fetch(pingUrl, { method: 'GET' });
  if (!res.ok) throw new Error(`Ping failed: ${res.status}`);
}

async function heartbeatLoop() {
  for (;;) {
    await pingVibepulse();
    await new Promise((resolve) => setTimeout(resolve, INTERVAL_MS));
  }
}

heartbeatLoop().catch(console.error);