php – Get Acf field value & Post thumbnail in JSON

I am making custom wishlist for post types , and now appending all json data to div, post title and other default values like date and content I already have. But in which way I could parse my acf fields from my custom post types, and the featured image.Currently I don’t have this data in JSON , can u help me?

jQuery(document).ready(function($){
$(document).ready(function() {
    var wishlistArray = JSON.parse(localStorage.getItem('wishItem'));

$.ajax({
    type: 'POST',
    url: '<?php echo admin_url('admin-ajax.php');?>',
    dataType: "json", // add data type
    data: { action : 'get_ajax_posts',type:'tour',list:wishlistArray.tour },
    success: function( response ) {
      
        $.each(response, function( index, value ) {
            console.log(response);
            $(".testi").append(
                '<div class="tour_container"><div class="custom-featured"></div><img width="400" height="267" src="https://wordpress.stackexchange.com/"????+"http://wordpress.stackexchange.com/" class="attachment-ct-list-thumb size-ct-list-thumb wp-post-image" alt="http://wordpress.stackexchange.com/" loading="lazy" 400w,  200w" sizes="(max-width: 400px) 100vw, 400px"/>'+'</div><div class="tour_title"><h3>'+JSON.stringify(value.post_title)+'</h3><p>В прямом эфире пройти по мощеным улочкам Старого города и раскрыть местные секреты</p></div>');

                /*'<div>' + JSON.stringify(value.post_title) + '</div><div>' + JSON.stringify(value.post_date)+ '</div><div>' +JSON.stringify(value.post_excerpt)+ '</div><div>' +JSON.stringify(value.post_category)+ '</div>');*/

        });
    }
});
});
});

functions.php

/* AJAX POSTS to JSON * :))) */

function get_ajax_posts() {
    // Query Arguments
    $args = array(
        'post_type' => array($_POST("type")),
        'post_status' => array('publish'),
        'posts_per_page' => -1,
        'nopaging' => true,
        'order' => 'ASC',
        'post__in'=> $_POST("list"),
       
    );


    // The Query
    $ajaxposts = get_posts( $args ); // changed to get_posts from wp_query, because `get_posts` returns an array
   
    echo json_encode( $ajaxposts );
    
    exit; // exit ajax call(or it will return useless information to the response)

    
}

// Fire AJAX action for both logged in and non-logged in users
add_action('wp_ajax_get_ajax_posts', 'get_ajax_posts');
add_action('wp_ajax_nopriv_get_ajax_posts', 'get_ajax_posts');

JS wishlist localstorage

 var wishlistArray = JSON.parse(localStorage.getItem('wishItem'));

    if(wishlistArray === null){
        wishlistArray = {
            tour: (),
            hotel: (),
            service: ()
        } 
    }
    
    console.log(wishlistArray);

    function updateLocalStorage() {
        localStorage.setItem('wishItem', JSON.stringify(wishlistArray));
    }

    document.querySelectorAll('.wishlist-btn').forEach(item => {
        item.addEventListener('click', event => {
            
            const parsedValue = JSON.parse((item.value));
            
            if(wishlistArray(parsedValue.type).includes(parsedValue.id)) {
                
            } else {
                if(parsedValue.type === 'tour'){
                    wishlistArray.tour.push(parsedValue.id);
                }
                else if(parsedValue.type === 'hotel'){
                    wishlistArray.hotel.push(parsedValue.id);
                }
                else if(parsedValue.type === 'service'){
                    wishlistArray.service.push(parsedValue.id);
                }
                updateLocalStorage();
            }

            item.classList.add("mystyle");
             
            console.log(wishlistArray);
            


            
        })
    });

    var printWishlist = localStorage.getItem('wishItem');
    printWishlist = JSON.parse(printWishlist);

    console.log("Parse data " + printWishlist);