Here you can edit and run the code snippet from our documentation.

Example Code Snippet "Specifying Header HTML"

<script src="https://cdn.fastcomments.com/js/embed-v2.min.js"></script> <div id="fastcomments-widget"></div> <script> FastCommentsUI(document.getElementById('fastcomments-widget'), { "tenantId": "demo", "headerHTML": "<h1>Leave a Comment!</h1>" }); </script>

Result