Validate WhatsApp Account
As a business, you must provide customers with the option to opt in and receive WhatsApp communications, as well as stating your business name in a clear opt-in flow process.
After the customer opts in, use the contacts node to validate the registered number.
For more information, visit: https://developers.facebook.com/docs/whatsapp/guides/opt-in/
Note: Checking too many phone numbers without sending them messages will lead to WA banning you.
Only verify phone numbers critical to your business that you have already received opt-in for.
API key is needed to authorize requests. You can get your API key via the management console.
A Bearer Token is needed to be set in the Authorization header of every API call.
For additional support you can contact us.
CommBox generated encryption for the channel
Valid PHONE_NUMBER
OK
Bad Request - The request could not be understood by the server. Incoming parameters might not be valid
Unauthorized - The supplied credentials, if any, are not sufficient to access the resource
Not found - The requested resource is not found
Too Many Requests - Too many requests have been made in a short period of time (Throttling)
Server Error - The server could not return the representation due to an internal server error
Not Implemented - The requested operation is not supported