retreiver_anytrack.js

<script>
            AnyTrack(function() {
                // generates the user client id
                var at_click_id = AnyTrack('atclid');

                var campaign = new Retreaver.Campaign({
                    campaign_key: '{{ $campaign['retreaverCampaignKey'] }}'
                });

                var tags = {
                    sub_id: at_click_id
                };

                campaign.request_number(tags, function(number) {
                    let phoneLinks = document.querySelectorAll('.phone-link, .phone-link-text');

                    phoneLinks.forEach(phoneLink => {
                        phoneLink.href = 'tel:' + number.get('number');

                        // Update text only for elements with 'phone-link-text' class
                        if (phoneLink.classList.contains('phone-link-text')) {
                            phoneLink.textContent = number.get('formatted_number');
                        }
                    });

                    window.addEventListener('beforeunload', function(e) {
                        if (number && typeof number.release === 'function') {
                            number.release();
                        }
                    });

                });

            });
        </script>