# API configuration API_HOST=0.0.0.0 API_PORT=5251 # OpenWebUI configuration OPENWEBUI_URL=http://104.225.217.215:8080 OPENWEBUI_API_KEY=your-openwebui-api-key # Replace with the actual key in your .env file # Ollama configuration OLLAMA_API_URL=http://localhost:11434 DEFAULT_MODEL=llama3.1 # Local storage SQLITE_DB_PATH=ai_service/data/chatbot.db # Document processing CHUNK_SIZE=1000 CHUNK_OVERLAP=200