Coinbase-curl API请求时获得验证码返回

Question

当我通过PHP curl查询coinbase api时，得到了cloudflare验证码返回。是否可以将共享的托管IP列入白名单？

$url = 'https://api.coinbase.com/v2/exchange-rates';
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_URL,$url);
$result=curl_exec($ch);
curl_close($ch);
print_r($result);