david@intel-compute-stick:/var/www/html/047$ telnet localhost 80 Trying ::1... Connected to localhost. Escape character is '^]'. POST /047/form1.php HTTP/1.1 host: localhost Cookie: Cookie47a=HALLO_DIES_IST_COOKIE47a Content-Type: application/x-www-form-urlencoded Content-Length: 27 text1=HALLO_DIES_IST_TEXT47 HTTP/1.1 200 OK Date: Wed, 18 May 2022 11:14:24 GMT Server: Apache/2.4.52 (Debian) Set-Cookie: PHPSESSID=mu1os0avk89ctj378p55iluov3; path=/ Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Set-Cookie: Cookie47=DIES_IST_COOKIE_47; expires=Wed, 18-May-2022 12:14:25 GMT; Max-Age=3600 Vary: Accept-Encoding Content-Length: 214 Content-Type: text/html; charset=UTF-8 <form method="POST" action="./form1.php"> <input type="text" name="text1"></input> <input type="submit"></input> </form> mu1os0avk89ctj378p55iluov3<br> HALLO_DIES_IST_TEXT47<br> <br> HALLO_DIES_IST_COOKIE47a<br> Connection closed by foreign host. david@intel-compute-stick:/var/www/html/047$