Account access for your customers
Optional, and relevant only where your customers work in Voicebot themselves rather than through your product. Everything below sits outside the three phases: it changes nothing about your own integration, and you can come back to it whenever a customer asks.
POST/v1/internal/account/{sid}/api-keyAn account key reaches that account and nothing else, so a customer holding one cannot see another customer’s calls, scenarios or numbers. It is the arrangement you received in phase 1, one level down: they build against the Account API the way you built against the Tenant API.