.env.example

# Telegram Bot Configuration
TELEGRAM_BOT_TOKEN=your_telegram_bot_token_here
# These URLs should point to your BOT server ngrok tunnel (port 3000)
TELEGRAM_WEBHOOK_URL=https://your-bot-ngrok-url-here

# OpenAI Configuration
OPENAI_API_KEY=your_openai_api_key_here

# SearchAPI.io Configuration (Required for Amazon product search)
SEARCHAPI_KEY=your_searchapi_key_here

# Crossmint Configuration (Headless Checkout)
CROSSMINT_API_KEY=your_crossmint_server_api_key_here
CROSSMINT_CLIENT_API_KEY=your_crossmint_client_api_key_here
CROSSMINT_PROJECT_ID=your_crossmint_project_id_here
CROSSMINT_ENVIRONMENT=staging

# Web Application URL (For local development, this MUST be your public ngrok URL for port 3001)
WEB_APP_URL=https://your-web-interface-ngrok-url-here

# Application Configuration
NODE_ENV=development
PORT=3000
MAX_CONVERSATION_HISTORY=20
RATE_LIMIT_MESSAGES_PER_MINUTE=10

# Logging
LOG_LEVEL=info