$URL = "https://casascius.uberbills.com/api/?status=active&type=100";

$ch = curl_init();
$timeout = 3;
curl_setopt ($ch, CURLOPT_URL, $URL);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$file_contents = curl_exec($ch);
curl_close($ch);

$LENGTH = strlen($file_contents);

if ($LENGTH > 0) {
$jsonIterator = new RecursiveIteratorIterator(
    new RecursiveArrayIterator(json_decode($file_contents, TRUE)),
    RecursiveIteratorIterator::SELF_FIRST);

echo "<center>$URL</center>";
echo "<table border=1 align=center><tr><td>Address</td><td>Type</td><td>Active</td></tr>";

foreach ($jsonIterator as $key => $val) {
    if(is_array($val)) {
    } elseif (($key == "address") ) {
        echo "<tr><td>$val</td>";
    } elseif (($key == "type") ) {
        echo "<td>$val</td>";
    } elseif (($key == "active") ) {
        echo "<td>$val</td></tr>";
    }
}
echo "</table>";
}