api.php

<?
$url =  "//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}";
$escaped_url = htmlspecialchars( $url, ENT_QUOTES, 'UTF-8' );
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://api.short.cm/links");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_HEADER, FALSE);
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_POSTFIELDS, "{
 \"domain\": \"tuneup.fit\",
 \"originalURL\": \"$url\",
 \"path\": \"\",
 \"title\": \"\"
}");
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
 "Content-Type: application/json",
 "Authorization: yPsWQcKyOlRZVpia"
));
$response = curl_exec($ch);
curl_close($ch);
var_dump($response);
echo '<input type="text" class="form-control" id="select-this"" value="' . $response . '">';
?>