$curl = curl_init($url);
curl_setopt_array($curl, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_2TLS,
    CURLOPT_TIMEOUT => 15,
]);

$body = curl_exec($curl);

if ($body === false) {
    fwrite(STDERR, 'cURL error: ' . curl_error($curl) . PHP_EOL);
    exit(1);
}