Device Intelligence for Node.js

import express from 'express'
import { TracioServer } from '@tracio/client/node'
const app = express()
const tracio = new TracioServer({ apiKey: process.env.TRACIO_SECRET })
app.use(express.json())
app.post('/api/protected', async (req, res) => {
  const { requestId } = req.body
  try {
    const event = await tracio.getEvent(requestId)
    const { visitorId, confidence } = event.products.identification.data
    const isBot = event.products.botd.data.bot.result !== 'notDetected'
    if (isBot) {
      return res.status(403).json({ error: 'Bot detected' })
    }
    if (confidence.score < 0.9) {
      return res.status(401).json({ error: 'Low confidence' })
    }
    res.json({ visitorId, confidence: confidence.score })
  } catch (err) {
    res.status(502).json({ error: 'Verification failed' })
  }
})
app.listen(3000)