Text, media, documents, locations and interactive content to customers and groups.
REST API & webhooks
Build on WhatsApp.
Send and receive messages, manage conversations and react to real-time events through one focused API.
POST /v1/messages Authorization: Bearer $API_KEY { "to": "+44 7700 900123", "message": "Your order has shipped." } 202 Accepted
One API
Everything your WhatsApp workflow needs.
Clean endpoints, JSON responses and documentation designed to get your first request running quickly.
Read inbound messages through the API or receive them instantly with webhooks.
List, search, assign and organize conversations programmatically.
Create, update, search and synchronize customer records with your systems.
Work with groups, participants and group messages through predictable endpoints.
Monitor queues, delivery status and read confirmations in real time.
Webhooks
Events pushed to you, as they happen.
React to new messages, delivery updates and status changes without polling.
01
Choose events
Subscribe only to the events your workflow needs.
02
Add your endpoint
Secure requests with a secret header and validate every payload.
03
Automate
Route leads, update records or reply with your own business logic.
Connect your stack
Code when you want it. No-code when you don’t.
Full control for custom applications and backend services.
Real-time events for chatbots, CRM sync and operational workflows.
Connect through webhooks with n8n, Make, Zapier and the tools you already use.