Display image, webview or video using myopenhab Cloud on IOS app

I am running my openHAB 5.2 instance on a Windows machine. After trying and reading without success I hope someone can help me.

I have, to make it simple, put an image file “image.jpg” in my openHAB/conf/html folder.

My goal is to put this item on my Sitemap so it can be displayed in the IOSApp on my iPhone and iPad. When in the local network it works fine but remote, using the openHAB Cloud it does not display anything. No errors in the logs.

I tried a lot of variant like:

url=“/static/image.jpg”, url=“https://home.myopenhab.org/static/image.jpg”.

I do not get it to work for webview (html), video nor image items.

When someone could give me one working example for remotely displaying (using myopenhab) on the IOS app, something from this html (webserver root) folder, it would help me a lot.

BTW Using my browser to remotely display the sitemap using https://home.myopenhab.org/basicui/app?sitemap=standaard works fine for displaying webviews, images or videos from the static folder.