WhatsApp

Send WhatsApp messages via the API — message templates, business onboarding, session messages, flows, and callbacks — for developers integrating the WhatsApp channel.

This section covers how to send WhatsApp messages via the API: message templates, business onboarding, session messages, flows, and callbacks.

Covers: WhatsApp Message Templates · WhatsApp Business Step-by-Step Onboarding · Creating & Sending Templates (text/media/authentication) · Creating & Sending WhatsApp Session Messages · WhatsApp Flows · Callback URL WhatsApp Business · Webhook Notification Payload Examples