API referenceWhatsapp accounts
Always 422: the pairing code is typed on the phone, nothing is sent back.
X-API-KEY<token>
Your API key from the console (gw_live_…).
In: header
Response Body
application/json
application/json
curl -X POST "https://example.com/whatsapp/api/v1/accounts/checkpoint"{ "status": 401, "type": "errors/unauthorized", "title": "Unauthorized"}