{"message":"FarmSell AI Service API","version":"1.0.0","documentation":{"endpoints":{"health":"GET /health - Service health check","chat":"POST /api/v1/support/chat - Send chat message","conversation":"GET /api/v1/support/chat/:id - Get conversation history","feedback":"POST /api/v1/support/chat/:id/feedback - Submit feedback","tickets":"GET /api/v1/tickets - List user tickets","ticket":"GET /api/v1/ticket/:id - Get specific ticket","createTicket":"POST /api/v1/ticket - Create new ticket","analytics":"GET /api/v1/analytics/* - Analytics endpoints","integration":"GET /api/v1/integration/* - Integration endpoints","websocket":"WS /ws/chat - WebSocket real-time chat","secureWebsocket":"WS /ws/secure-chat - Authenticated WebSocket chat","wsStats":"GET /ws/stats - WebSocket connection statistics (admin)"},"authentication":"Bearer token required for all endpoints except /health and /","rateLimit":"Rate limiting applied: 20 chat messages/min, 100 API calls/min"}}