OpenAPI 3.1.02026-08-185681822.2 MB

d0ab3b4eb0ae

Webhook Events

WhatsApp number released event

Fired when a number is released and is no longer usable (by the user, a billing cleanup, or an admin). Terminal. reason carries the cause (e.g. user_requested, cleanup_suspended).

postWebhookwhatsapp.number.released

Payload

idstring

event'whatsapp.number.released'

timestampstring date-time

UTC time at which Zernio generated this event (set once when the event payload is built, before delivery is queued). Retries and redeliveries keep the original value, so it reflects the event, not the delivery attempt.

reasonstring nullable

Response

Webhook received successfully