PROMIUM Contact Form AI

<!-- PROMIUM Form AI Widget -->
<div id="promium-form"
     data-form-id="TUO_FORM_ID"
     data-lang="it">
</div>
<script src="https://cdn.promiumai.com/form/v3/widget.js" async></script>

<div id="promium-form"
     data-form-id="TUO_FORM_ID"
     data-lang="it"
     data-theme="light"
     data-primary-color="#F5671A"
     data-show-logo="false"
     data-success-message="Grazie! Ti risponderemo entro 24 ore."
     data-redirect-url=""
     data-gdpr="true"
     data-gdpr-text="Ho letto e accetto la Privacy Policy."
     data-gdpr-url="https://miosito.com/privacy"
     data-score-visible="false"
     data-prefill-name="Mario Rossi"
     data-prefill-email="mario@azienda.it">
</div>
<script src="https://cdn.promiumai.com/form/v3/widget.js" async></script>

{
  "routing_rules": [
    {
      "name": "Lead ad alto valore → Sales Senior",
      "conditions": [
        { "field": "ai_score", "operator": "gte", "value": 80 },
        { "field": "ai_intent", "operator": "in", "value": ["acquisto", "demo"] }
      ],
      "actions": {
        "notify_email": "senior-sales@azienda.com",
        "slack_channel": "#leads-hot",
        "crm_pipeline": "enterprise",
        "priority": "alta"
      }
    },
    {
      "name": "Supporto tecnico",
      "conditions": [
        { "field": "ai_intent", "operator": "eq", "value": "supporto" }
      ],
      "actions": {
        "notify_email": "support@azienda.com",
        "ticket_system": "zendesk",
        "priority": "normale"
      }
    }
  ]
}

{
  "event": "form.submission",
  "form_id": "TUO_FORM_ID",
  "submission_id": "sub_abc123xyz",
  "timestamp": "2026-06-17T10:30:00Z",
  "data": {
    "nome": "Laura Bianchi",
    "email": "laura@azienda.it",
    "azienda": "Bianchi SRL",
    "dipendenti": "50-200",
    "messaggio": "Vorremmo valutare PROMIUM per il nostro reparto commerciale.",
    "sito_web": "https://bianchi.it"
  },
  "ai": {
    "score": 87,
    "intent": "demo",
    "intent_confidence": 0.94,
    "urgency": "alta",
    "sentiment": "positivo",
    "language": "it",
    "summary": "Lead interessato a PROMIUM per uso commerciale. Alto potenziale di conversione."
  },
  "source": {
    "page_url": "https://tuosito.com/contatti",
    "referrer": "https://google.com",
    "utm_source": "google",
    "utm_campaign": "brand-search"
  }
}

const crypto = require('crypto');

function verifyWebhook(payload, signature, secret) {
  const expected = crypto
    .createHmac('sha256', secret)
    .update(payload, 'utf8')
    .digest('hex');
  return crypto.timingSafeEqual(
    Buffer.from(signature),
    Buffer.from(expected)
  );
}

// In Express:
app.post('/webhook/promium', (req, res) => {
  const signature = req.headers['x-promium-signature'];
  const rawBody   = JSON.stringify(req.body);

  if (!verifyWebhook(rawBody, signature, process.env.PROMIUM_WEBHOOK_SECRET)) {
    return res.status(401).send('Unauthorized');
  }

  const { data, ai } = req.body;
  console.log(`Lead: ${data.email} — Score: ${ai.score}`);
  res.status(200).send('OK');
});