arkadaşlar 1 saatir bu java kafayı yedirecek whatsapp grubuna katılması için bu kodu oluşturdum otomatik olarak fakat whatsapp grup linkini yapıştırdım sonuna "text=" bu bu yazıyı ekliyor link yapısında talan ettim bulamadım

"https://chat.whatsapp.com/Go2plnPm8k5AZjf9e5wY8Y&text="

link yapısı bu şekilde oluyor

"https://chat.whatsapp.com/Go2plnPm8k5AZjf9e5wY8Y"
bu şekilde olması gerekiyor aşagıya java kodlarını ve script kodlarını paylaşıyorum


<script>
    var url = 'https://grafik404.com/shopifyWidget.js';
    var s = document.createElement('script');
    s.type = 'text/javascript';
    s.async = true;
    s.src = url;
    var options = {
  "enabled":true,
  "chatButtonSetting":{
      "backgroundColor":"#283d5b",
      "ctaText":"WHATSAPP GRUBU",
      "borderRadius":"25",
      "marginLeft":"0",
      "marginBottom":"50",
      "marginRight":"50",
      "position":"left"
  },
  "brandSetting":{
      "brandName":"GRAFİK 404!",
      "brandSubTitle":"Grafik Yardımlaşma Grubu",
      "brandImg":"https://grafik404.com/resim/galeri_MTY0M_2.png",
      "welcomeText":"Grafik Yardımlaşma\nGrubuna Katıl.",
      "messageText":"",
      "backgroundColor":"#0a5f54",
      "ctaText":"Sohbet Başlat",
      "borderRadius":"25",
      "autoShow":false,
     "phoneNumber":""
      
  }
};
    s.onload = function() {
        CreateWhatsappChatWidget(options);
    };
    var x = document.getElementsByTagName('script')[0];
    x.parentNode.insertBefore(s, x);
</script>
function CreateWhatsappChatWidget(option = {
    brandSetting: {
        autoShow: true,
        backgroundColor: "#0a6114",
        borderRadius: "25",
        brandImg: "https://cdn.clare.ai/wati/images/WATI_logo_square_2.png",
        brandImgData: null,
        brandName: "WATI",
        brandSubTitle: "Typically replies within a day",
        ctaText: "Start Chat",
        phoneNumber: "85252859384"
    },
    chatButtonSetting: {
        backgroundColor: "#4dc247",
        borderRadius: "25",
        ctaText: "",
        marginLeft: "0",
        marginRight: "20",
        marginBottom: "20",
        position: "right"
    },
    enabled: false
}) {
    if (option.enabled == false){
        return;
    }
    if(!option.chatButtonSetting.position){
        option.chatButtonSetting.position = "right";
        option.chatButtonSetting.marginBottom = "20";
        option.chatButtonSetting.marginLeft = "0";
        option.chatButtonSetting.marginRight = "20";
    }
    var css = document.createElement("STYLE");
    if(window.jQuery){
        initWidget();
    }else{
        var script = document.createElement("SCRIPT");
        script.src = 'https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js';
        script.type = 'text/javascript';
        script.onload = function() {
            initWidget();
        };
        document.getElementsByTagName("head")[0].appendChild(script);
    }
    function initWidget(){
        if (option.brandSetting.messageText) {
            option.brandSetting.messageText = option.brandSetting.messageText.replaceAll("{{page_link}}", encodeURIComponent(window.location.href));
            option.brandSetting.messageText = option.brandSetting.messageText.replaceAll("__page_link__", encodeURIComponent(window.location.href));
            option.brandSetting.messageText = option.brandSetting.messageText.replaceAll("{{page_title}}", window.document.title);
            option.brandSetting.messageText = option.brandSetting.messageText.replaceAll("__page_title__", window.document.title);
            option.brandSetting.messageText = option.brandSetting.messageText.replaceAll("\n", "%0A");
        }
        jQuery('body').append(`<div id="whatsapp_chat_widget">
            <div id="wa-widget-send-button">
                <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 32 32" class="wa-messenger-svg-whatsapp wh-svg-icon"><path d=" M19.11 17.205c-.372 0-1.088 1.39-1.518 1.39a.63.63 0 0 1-.315-.1c-.802-.402-1.504-.817-2.163-1.447-.545-.516-1.146-1.29-1.46-1.963a.426.426 0 0 1-.073-.215c0-.33.99-.945.99-1.49 0-.143-.73-2.09-.832-2.335-.143-.372-.214-.487-.6-.487-.187 0-.36-.043-.53-.043-.302 0-.53.115-.746.315-.688.645-1.032 1.318-1.06 2.264v.114c-.015.99.472 1.977 1.017 2.78 1.23 1.82 2.506 3.41 4.554 4.34.616.287 2.035.888 2.722.888.817 0 2.15-.515 2.478-1.318.13-.33.244-.73.244-1.088 0-.058 0-.144-.03-.215-.1-.172-2.434-1.39-2.678-1.39zm-2.908 7.593c-1.747 0-3.48-.53-4.942-1.49L7.793 24.41l1.132-3.337a8.955 8.955 0 0 1-1.72-5.272c0-4.955 4.04-8.995 8.997-8.995S25.2 10.845 25.2 15.8c0 4.958-4.04 8.998-8.998 8.998zm0-19.798c-5.96 0-10.8 4.842-10.8 10.8 0 1.964.53 3.898 1.546 5.574L5 27.176l5.974-1.92a10.807 10.807 0 0 0 16.03-9.455c0-5.958-4.842-10.8-10.802-10.8z" fill-rule="evenodd"></path></svg>
                <div style="color: white; font-size: 18px">${option.chatButtonSetting.ctaText}</div>
            </div>
        </div>`);
        jQuery('#whatsapp_chat_widget').append(`
            <div class='wa-chat-box'>
                <div class='wa-chat-box-header'>
                    <img class='wa-chat-box-brand' onError='this.src= "https://cdn.clare.ai/wati/images/WATI_logo_square_2.png";' src='${option.brandSetting.brandImg}'/>
                    <div class='wa-chat-box-brand-text'>
                        <div class='wa-chat-box-brand-name'>${option.brandSetting.brandName}</div>
                        <div class='wa-chat-box-brand-subtitle'>${option.brandSetting.brandSubTitle}</div>
                    </div>
                    <div class="wa-chat-bubble-close-btn"><img style="display: table-row" src="https://cdn.shopify.com/s/files/1/0070/3666/5911/files/Vector.png?574"></div>
                </div>
                
                <div class='wa-chat-box-content'>
                    <div class='wa-chat-box-content-chat'>                            
                        <div class='wa-chat-box-content-chat-brand'>${option.brandSetting.brandName}</div>
                        <div class='wa-chat-box-content-chat-welcome'>${option.brandSetting.welcomeText.replace(/\n/g, "<br/>")}</div>
                    </div>
                </div>
                
                <div class='wa-chat-box-send'>
                    <a role="button" target="_blank" href="https://chat.whatsapp.com/Go2plnPm8k5AZjf9e5wY8Y" title="WhatsApp" class="wa-chat-box-content-send-btn"><svg width="20" height="20" viewBox="0 0 90 90" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" class="wa-chat-box-content-send-btn-icon"></svg>
                       
                    </a>
                    <div class='wa-chat-box-poweredby'>⚡ by <a href="https://wati.io/?utm_source=shopify&utm_medium=chat_widget&utm_campaign=shopify_widget" target="_blank" style="color: #006eff6e;">wati.io</a></div>
                </div>
            </div>
        `);
        if(option.brandSetting.autoShow){
            jQuery(".wa-chat-box").css("display", "block");
        }else{
            jQuery(".wa-chat-box").css("display", "none");
        }
        jQuery("#whatsapp_chat_widget").on('click', '.wa-chat-bubble-close-btn', function(){                
            jQuery(".wa-chat-box").css("display", "none");
        })
        jQuery("#whatsapp_chat_widget").on('click', '#wa-widget-send-button', function(){                
            jQuery(".wa-chat-box").css("display", "block");
        })
    }
    var styles = `
        #whatsapp_chat_widget{
            display: ${option.enabled?"block":"none"}
        }
        .wa-chat-box-content-send-btn-text{
            margin-left: 8px;
            margin-right: 8px;
            z-index: 1;
            color: rgb(255, 255, 255);
        }
        .wa-chat-box-content-send-btn-icon{
            width: 16px;
            height: 16px;
            fill: rgb(255, 255, 255);
            z-index: 1;
            flex: 0 0 16px;
        }
        .wa-chat-box-content-send-btn{
            text-decoration: none;
            color: rgb(255, 255, 255)!important;
            font-size: 15px;
            font-weight: 700;
            line-height: 20px;
            cursor: pointer;
            position: relative;
            display: flex;
            -webkit-box-pack: center;
            justify-content: center;
            -webkit-box-align: center;
            align-items: center;
            -webkit-appearance: none;
            padding: 8px 12px;
            border-radius: ${option.brandSetting.borderRadius}px;
            border-width: initial;
            border-style: none;
            border-color: initial;
            border-image: initial;
            background-color: ${option.chatButtonSetting.backgroundColor}!important;
            margin: 20px;
            overflow: hidden;
        }
        .wa-chat-box-send{
            background-color:white;

        }
        .wa-chat-box-content-chat-brand{        
            font-size: 13px;
            font-weight: 700;
            line-height: 18px;
            color: rgba(0, 0, 0, 0.4);
        }
        .wa-chat-box-content-chat-welcome{        
            font-size: 14px;
            line-height: 19px;
            margin-top: 4px;
            color: rgb(17, 17, 17);
        }
        .wa-chat-box-content-chat{
            background-color: white;
            display: inline-block;
            margin: 20px;
            padding: 10px;
            border-radius: 10px;
        }
        .wa-chat-box-content{
            background: url('https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png');
            
        }
        .wa-chat-bubble-close-btn{
            cursor: pointer;
            position: absolute;
            right: 20px;
            top: 20px;
        }
        .wa-chat-box-brand-text{
            margin-left: 20px;
        }
        .wa-chat-box-brand-name{
            font-size: 16px;
            font-weight: 700;
            line-height: 20px;
        }
        .wa-chat-box-brand-subtitle{
            font-size: 13px;
            line-height: 18px;
            margin-top: 4px;
        }
        
        .wa-chat-box-header{
            height: 100px;
            max-height: 100px;
            min-height: 100px;
            background-color: ${option.brandSetting.backgroundColor};
            color: white;
            border-radius: 10px 10px 0px 0px;
            display:flex;
            align-items: center;
        }
        .wa-chat-box-brand{
            margin-left: 20px;
            width: 50px;
            height: 50px;
            border-radius: 25px;
            box-shadow: 2px 2px 6px rgba(0,0,0,0.4);
        }
        .wa-chat-box{
            background-color:white;
            z-index: 16000160 !important;
            margin-bottom: 60px;
            width: 360px;
            position: fixed !important;
            bottom: ${option.chatButtonSetting.marginBottom}px !important;
            ${option.chatButtonSetting.position == "left" ? "left : "+option.chatButtonSetting.marginLeft+"px" : "right : "+option.chatButtonSetting.marginRight+"px"};
            border-radius: 10px;
            box-shadow: 2px 2px 6px rgba(0,0,0,0.4);
            font: 400 normal 15px/1.3 -apple-system, BlinkMacSystemFont, Roboto, Open Sans, Helvetica Neue, sans-serif;
        }
        #wa-widget-send-button {
            margin: 0 0 ${option.chatButtonSetting.marginBottom}px 0 !important;      
            padding-left: ${option.chatButtonSetting.ctaText?"15px":"0px"};
            padding-right: ${option.chatButtonSetting.ctaText?"15px":"0px"};
            position: fixed !important;
            z-index: 16000160 !important;
            bottom: 0 !important;
            text-align: center !important;
            height: 50px;
            min-width: 50px;
            border-radius: ${option.chatButtonSetting.borderRadius}px;
            visibility: visible;
            transition: none !important;
            background-color: ${option.chatButtonSetting.backgroundColor};
            box-shadow: 2px 2px 6px rgba(0,0,0,0.4);
            ${option.chatButtonSetting.position == "left" ? "left : "+option.chatButtonSetting.marginLeft+"px" : "right : "+option.chatButtonSetting.marginRight+"px"};
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content:center;
        }
        .wa-messenger-svg-whatsapp{
            fill: white;
            width: 41px;
            height: 50px;
            stroke: none;
        }
        .wa-chat-box-poweredby{
            text-align: center;
            font: 400 normal 15px/1.3 -apple-system, BlinkMacSystemFont, Roboto, Open Sans, Helvetica Neue, sans-serif;
            margin-bottom: 15px;
            margin-top: -10px;
            font-style: italic;
            font-size: 12px;
            color: lightgray;
        }
        @media only screen and (max-width: 600px) {
            .wa-chat-box
            {
                width: auto;
                position: fixed !important;
                right: 20px!important;
                left: 20px!important;
            }
        }
    `

    var styleSheet = document.createElement("style")
    styleSheet.type = "text/css"
    styleSheet.innerText = styles
    document.getElementsByTagName("head")[0].appendChild(styleSheet);
}