# Database Configuration DATABASE_URL=postgresql://postgres:postgres@localhost:5432/topline # OpenAI Configuration OPENAI_API_KEY=your_openai_api_key_here # Application Configuration APP_ENV=development DEBUG=True SECRET_KEY=your_secret_key_here # Redis Configuration (for caching and task queue) REDIS_URL=redis://localhost:6379/0 # Ad Network Configuration AD_NETWORK_API_KEY=your_ad_network_api_key_here # News Sources Configuration NEWS_SOURCES=["walla", "n12", "mako"] SCRAPING_INTERVAL=300 # in seconds # API Rate Limiting RATE_LIMIT_REQUESTS=100 RATE_LIMIT_PERIOD=60 # in seconds