const baseBotLink = "https://t.me/charismo_pro_bot?start=";
function createBotLinkWithUTM() {
const utmSource = localStorage.getItem('utm_source') || '';
const utmMedium = localStorage.getItem('utm_medium') || '';
const utmCampaign = localStorage.getItem('utm_campaign') || '';
const utmTerm = localStorage.getItem('utm_term') || '';
const utmContent = localStorage.getItem('utm_content') || '';
// Объединяем параметры с использованием `&`
const utmString = "utm_source=" + utmSource + "&utm_medium=" + utmMedium +
"&utm_campaign=" + utmCampaign + "&utm_term=" + utmTerm +
"&utm_content=" + utmContent;
// Кодируем строку в Base64
const encodedUtmString = btoa(utmString);
return baseBotLink + encodedUtmString;
}
document.getElementById("1730308105973").href = createBotLinkWithUTM();