Template:Demo

edit:
__request.args.body ?? "no body"

edit:
if(#__request.args.tags) {
    <p class="template:tag-insert">
        <em> "Tags recommended: " </em>
        var first = true;
        foreach(var tag in string.split(__request.args.tags, ",")) {
            if(!first) {
                <span> ", " </span>
            }
            let first = false;
            <a href="#"> tag </a>
        }
    </p>
}