This extension demonstrates how to extract metadata and export it as excel file
Load the extension and click on excel icon on toolbar.
Include the CSS & JS file on your page. This CDN is compatible with the lastest Viewer version (v7).
<link rel="stylesheet" href="http://cdn.jsdelivr.net/gh/autodesk-forge/forge-extensions/public/extensions/DrawToolExtension/contents/main.css">
<script src="http://cdn.jsdelivr.net/gh/autodesk-forge/forge-extensions/public/extensions/DrawToolExtension/contents/main.js"></script>This sample uses SheetJS and FileSaver as main dependencies. Notifier is a secondary or non-core dependency.