Connectelly External API

Connect your registration system to Connectelly and sync contact data in real time. Leads are auto-captured when the app scans a QR.

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Easy integration

REST + JSON. Start pushing contacts with a single API key.

Secure

AES-256-GCM PII encryption. Key hashing at rest, log masking.

Reliable

Idempotency-Key support, rate limit headers, request-id tracing.

Start with a single API key

Push contact data from your registration system into Connectelly. Leads are captured automatically when the app scans a QR.

curl -X POST https://connectelly.com/api/external/v1/events/<eventId>/contacts \
  -H "X-Connectelly-Api-Key: ck_live_..." \
  -H "Content-Type: application/json" \
  -d '{"external_id":"REG-001","name":"John","email":"john@example.com"}'