Source: lesson_20_c_envoyer_un_ping.php

Résultat


<?php
$fp = fsockopen("www.example.com", 80, $errno, $errstr, 30);
if (!$fp) {
    echo "$errstr ($errno)<br />\n";
} else {
    $out = "GET / HTTP/1.1\r\n";
    $out .= "Host: www.example.com\r\n";
    $out .= "Connection: Close\r\n\r\n";
 
    fwrite($fp, $out);
    while (!feof($fp)) {
        echo fgets($fp, 128)."<br/>";
    }
    fclose($fp);
}
?>

HTTP/1.1 200 OK
Date: Fri, 12 Dec 2025 23:55:23 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Vary: accept-encoding
Server: cloudflare
Last-Modified: Mon, 08 Dec 2025 23:07:58 GMT
Accept-Ranges: bytes
Age: 6351
Cache-Control: max-age=14400
cf-cache-status: HIT
CF-RAY: 9ad12701b92e66d8-AMS

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