Re-register the WhatsApp webhook with Meta
POST/api/v1/accounts/:account_id/inboxes/:id/register_webhook
Points Meta's webhook for this number back at this installation. Use it when messages stop arriving after a URL change, or when the app was subscribed elsewhere.
WhatsApp Cloud channels only. Safe to repeat — registering an already-correct callback changes nothing.
Request
Responses
- 200
- 400
- 404
- 422
Registered
The inbox is not a WhatsApp Cloud channel
Inbox not found
Meta refused the registration