[ /** * Interval in seconds, as how long a result should be cached. */ 'interval' => 10080, /** * Cache prefix, the user agent string will be hashed and appended at the end. */ 'prefix' => 'bd4_', ], 'security' => [ /** * Byte length where the header is cut off, if some attacker sends a long header * then the library will make a cut this byte point. */ 'max-header-length' => 2048, ], ];