WhatsApp Webhook to n8n and Make: DM Lead Capture Guide 2026
I wired OT1-Pro webhook-first so every WhatsApp DM lead pushes to n8n, Make, Power Automate or Zapier as signed JSON. This guide documents EVENT_LEAD_CAPTURED and EVENT_DEAL_CLOSED payloads, retries, plus copy-paste n8n and Make workflows with a native Sheets fallback for teams avoiding Zapier tasks.