{ "functions": [ { "name": "book_appointment", "description": "...", "parameters": {...}, "server": { "url": "https://example.com/book", "secret": "my-secret-token" } }, { "name": "get_available_slots", "description": "...", "parameters": {...}, "server": { "url": "https://example.com/slots", "secret": "my-secret-token" } } ] } THis is How my overall file looks like