API referenceWhatsapp accounts
Always 422: show the QR from POST /accounts.
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/hosted/accounts/link"{ "status": 401, "type": "errors/unauthorized", "title": "Unauthorized"}