Session
Initial sync finished event
System event emitted when the initial history sync has completed (only when historySync is enabled). Fires after the RECENT sync finishes. This is a system event — it is always delivered regardless of event filter configuration and cannot be opted out of.
WEBHOOK
Body
application/json
Unique event identifier
The ID of the WhatsApp instance that generated the event
The timestamp when the event was received
The type of event
Available options:
initial_sync_finished Empty object, event signals sync completion
Response
200
Return a 200 status to indicate that the data was received successfully