Một cách lấy dữ liệu kiểu url string sang object rất hay (ok)

console.log(formData);
👉 _wpcf7=230&_wpcf7_version=6.1&_wpcf7_locale=en_US&_wpcf7_unit_tag=wpcf7-f230-p8-o1&_wpcf7_container_post=8&_wpcf7_posted_data_hash=&your-numbercardhealth=1234&your-date=18%2F07%2F2025%2009%3A09&your-name=Pham%20Tuong&your-phone=0914748166&your-address=A&your-birthday=18%2F07%2F2025

Get value your-numbercardhealth how?

var params = new URLSearchParams(formData);
var numberCardHealth = params.get('your-numbercardhealth');
console.log(numberCardHealth); // outputs: 1234