JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://code.jquery.com/jquery-2.1.0.min.js"></script>
<form id="addFolder" action="http://localhost:8080/jasperserver-pro/flow.html?_flowExecutionKey=e2s1&_eventId=createFolder" method="POST">
<input type="hidden" name="destFolderUri" value="/"/>
    <input type="hidden" name="folder" value='{"URI":"","label":"New Folder6","desc":""}'/>
<input type="submit" value="OK"/>
</form>

JavaScript

window.document.forms[0].submit();