# Server Configuration
PORT=5000
NODE_ENV=development

# CORS Configuration (comma-separated list of allowed origins)
CORS_ORIGIN=http://localhost:5173,http://localhost:3000

# Ingestion Service
INGESTION_URL=http://localhost:8000

# API Keys (NEVER commit these values - use actual keys in your .env file)
OPENAI_API_KEY=your_openai_api_key_here
OPENAI_MODEL=gpt-4

# Rate Limiting
RATE_LIMIT_WINDOW_MS=900000
RATE_LIMIT_MAX_REQUESTS=100

# File Upload
MAX_FILE_SIZE_MB=5
UPLOAD_DIR=./public