The WhatsApp API for groups, Channels and status
Browse by capability
- Groups
Groups are the part of WhatsApp that the official Cloud API simply does not reach. 11 feature guides, 33 REST endpoints and a webhook for every change.
11 guides · 33 endpoints
- Channels
WhatsApp Channels — newsletters in the protocol's own vocabulary — are one-to-many broadcasts that nobody can reply to, which makes them the right home for…
3 guides · 13 endpoints
- Contacts
Before you spend a send on a number, it helps to know whether that number is on WhatsApp at all. No templates, no Meta approval, any number.
3 guides · 7 endpoints
Start with these
- Create Group
3 endpoints
- Post to Channel
5 endpoints
- Post Status
4 endpoints
- Check Number
2 endpoints
- Send Without Template
12 endpoints
- Connect a Number
7 endpoints
What the official Cloud API cannot do
Groups, Channels, status posts and contact lookups have no endpoint on Meta's WhatsApp Cloud API, and free-form messages there need an approved template or an open 24-hour window. The matrix compares 20 capabilities against Meta's own documentation, with the link and the date each page was read.
See the Cloud API comparison matrixFree tools, no sign-up
- WhatsApp Number Checker
is this number on WhatsApp?
- WhatsApp Link Generator
click-to-chat in one step
- WhatsApp QR Code Generator
a poster-ready chat QR
Related
Build it in your language
Connect it to something
Try it on your own number
Create a channel, link a WhatsApp number by QR or pairing code, and call the API in a couple of minutes. The Sandbox plan is free and needs no card.