Health Checks

healthCheck()

Add a health check endpoint for monitoring and DevOps:

app.healthCheck();          // default: GET /health
app.healthCheck("/status"); // custom path

Response

{
  "status": "OK",
  "uptime": 123.456,
  "pid": 12345,
  "timestamp": "2025-01-01T00:00:00.000Z"
}

With Readiness Check

app.healthCheck({
  readinessCheck: async () => {
    const dbOk = await checkDatabase();
    return { ok: dbOk };
  }
});

Returns 503 if the readiness check fails.

Redirects

Simplified URL redirection:

// Single redirect
app.redirect("/old", "/new");

// With status code
app.redirect("/legacy", "/modern", 301);

// Map syntax
app.redirect({
  "/old-page": "/new-page",
  "/deprecated": "/current"
});

// Array syntax
app.redirect([
  ["/a", "/b"],
  ["/c", "/d", 301]
]);