{"service":"bot-wa","message":"Bot multi-canal (Telegram, WhatsApp, API) funcionando","version":"1.0.0","docs":"/docs","webhooks":{"telegram":"POST /api/v1/webhooks/telegram","whatsapp":"GET/POST /api/v1/webhooks/whatsapp","chat_api":"POST /api/v1/webhooks/chat","autoparts_api":"POST /api/v1/webhooks/autoparts/chat","demo_chat":"POST /api/v1/webhooks/demo-chat (Authorization: Bearer <Supabase JWT>, superadmins only)","demo_chat_updates":"GET /api/v1/webhooks/demo-chat/updates?session_id=... (same auth, progressive-search poll)","demo_chat_store_info":"GET /api/v1/webhooks/demo-chat/store-info?store_id=... (same auth, demo multi-tienda)","demo_chat_brand":"POST /api/v1/webhooks/demo-chat/brand (same auth, demo multi-tienda)"}}