ifttt to discord (fixed url)

<?php
$json = file_get_contents('php://input');//Jsonはphpから受け取るらしい
if(empty($json)) die();
$webhook_url = 'https://discord.com/api/webhooks/～　あなたの webhook URL　～';
//curlで送信する
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $webhook_url);//配列が好きならcurl_setopt_arrayでもok
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json; charset=utf-8'));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
curl_exec($ch);
curl_close($ch);
echo "ok";
?>