Description
Summary I have a working Arabic booking bot for clinics in Saudi Arabia. The logic is built and tested it replies in Saudi dialect, answers from a fixed price list, and books real appointments into Google Calendar. It runs as a Python service on an LLM API. What I need is the full architecture and the WhatsApp side: official channel integration, deployment, and a multi-tenant setup so I can run it for several clinics, each with its own number and calendar. Before any code, I want the connection method right. I'm not sure whether to go through Meta's Cloud API directly, a provider, or something else I'd rather hear that from someone who has actually launched one in Saudi than guess. Same for where the data sits; these are clinics, so it matters.