'https://api.example.com', 'rate_limiter_driver' => 'file', // o 'memory' // configuration for file-based rate limiter 'rate_limit_storage_dir' => sys_get_temp_dir() . '/api_rate_limit', // configuration for memory-based rate limiter 'rate_limit_requests' => 100, 'rate_limit_window_seconds' => 60, ];