Integration and automation
For people who integrate: how to receive messages by webhook, send through the REST API, build flows in n8n and Make, and connect AI agents to the official number without breaking Meta's rules.
Integration
WhatsApp Business API with n8n and Make: Official Automation
Tutorial: automate the WhatsApp Business API in n8n and Make with a signed webhook and REST API, with no ban risk. Includes an AI and CRM flow.
Integration
WhatsApp Cloud API: Integrate with Webhooks and REST API
Developer tutorial: integrate the WhatsApp Cloud API with a signed webhook (X-Hub-Signature-256), REST sending in Node.js and delivery status handling.
Integration
WhatsApp Embedded Signup: Connect to the API in Minutes
What WhatsApp Embedded Signup is, what Meta's window asks for, the Tech Provider's role, and real flow errors like 2388002 and the 15-minute limit.
Connect the number you already use to the official WhatsApp API.
No switching numbers, no losing the app and no per-message fee from us. You pay per number; you pay Meta directly.