{"name":"Vahan Pro Multilingual Chatbot API","version":"2.0.0","description":"Enhanced RAG Chatbot with Intent Detection, Lead Collection & Multilingual Support","features":["Intent Detection (8 intents)","Conversation Memory","Lead Collection Flows","Multilingual Support (English, Hindi, Punjabi, Tamil, Telugu, Marathi, Gujarati, Hinglish)","Knowledge Base Search","User Context Integration"],"endpoints":{"POST /api/chat":"Send a message to the chatbot","GET /api/health":"Health check and service status","GET /api/users":"Get list of available test users","GET /api/knowledge":"Get knowledge base statistics","GET /api/leads":"Get all collected leads","GET /api/conversations":"Get all active conversations"},"example":{"method":"POST","endpoint":"/api/chat","body":{"userId":"user123","message":"Do I have any pending challans?","conversationId":"optional_conv_id"}},"supportedIntents":["VEHICLE_INFO","INSURANCE","CHALLAN","CREDIT_REQUEST","PARTNERSHIP","CONTACT_SUPPORT","GENERAL_FAQ","UNKNOWN"],"docs":"See README.md for detailed documentation"}