Quickstart Integration

Integrate AuthShield client-side agent to generate high-entropy device hashes and stream telemetry to your verification backend in under 3 minutes.

1. Client-Side Script Injection

<script>
  const authShield = import('https://cdn.authshield.io/agent/v4')
    .then(Agent => Agent.load({ apiKey: "pub_live_98a7b6c5d4" }));

  authShield.then(fp => fp.get()).then(result => {
    console.log("Visitor ID:", result.visitorId);
    console.log("Telemetry Event Token:", result.requestId);
  });
</script>

2. Backend Verification (Node.js Example)

const { AuthShieldClient } = require('@authshield/server-api');
const client = new AuthShieldClient({ secretKey: process.env.AUTHSHIELD_SECRET_KEY });

app.post('/api/login', async (req, res) => {
  const { requestId } = req.body;
  const event = await client.getEvent(requestId);
  
  if (event.bot.detected || event.suspectScore > 65) {
    return res.status(403).json({ error: "High risk environment detected." });
  }
  // Proceed with authentication...
});