If request has a method (e.g. OPTIONS) that can be satisfied by general code of Www server then a successful response is sent; optionally logs process messages about detected anomalies or other notable events (e.g. hinein client requests or hinein its internal functioning) using syslog or some other system facilities; https://raymondraepp.mybjjblog.com/5-einfache-fragen-Über-werbeplattform-beschrieben-41560169