What is a channel in Wapito?
Definition
In Wapito a channel is one linked WhatsApp number together with everything attached to it: its session, its bearer token, its webhook endpoints, its settings and its usage counters. It is the unit you pair, the unit you pay for, and the unit every API call is scoped to. One account can hold many channels.
In more depth
The word is overloaded in the WhatsApp world, so it is worth being precise. A Wapito channel is an account-level object, roughly what other tools call a session, an instance or a number. When you create one you get a token that works for that channel and no other, which is why no endpoint takes a channel id in its path: the token already says which channel you mean. Pairing links a real phone to the channel, and from then on the channel has a status you can read and subscribe to. Quotas, the warm-up ladder, send spacing and the cold-send guard are all tracked per channel, so a staging channel cannot exhaust the production one's allowance and a new number always starts its warm-up from day zero even if your account is old. Deleting a channel revokes its token and releases the linked-device slot on the phone. The other meaning of channel - WhatsApp's own broadcast feature - is called a newsletter in the protocol and has its own endpoints in Wapito.
In the Wapito API
On the wire it is the field status:
{
"status": "connected",
"phone": "441234567890",
"engine": "gows"
}On the official Cloud API
Meta's equivalent unit is a phone number id inside a WhatsApp Business Account, which is registered with Meta rather than paired from a phone and cannot be used in the WhatsApp app afterwards.
Wapito is an independent product. It is not affiliated with, endorsed by, sponsored by or certified by WhatsApp or Meta Platforms, Inc. WhatsApp is a trademark of Meta Platforms, Inc.
Related terms
Related
Endpoints that use it
Feature guides
Reference
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.