I am using the Piwik (Matomo) tag manager on a small website with Cloudflare and I noticed that the static tag manager JS include file gets cached too long when making changed so that the new version is not reloaded when changing tags or parameters.To fix that I currently use Purge Cache which works well for my small site, but I assume that would not be good for a larger site.
Is there a URL request I could use to make the Cloudflare proxy recheck the static file in any, e.g. something I could call with curl like a no-cache header. I noticed that all shift-reload operations of the browser do not seem to do that, but when I add a dummy ?a=1 parameter it is reloaded correctly. Another possibility might be to add a random parameter to the container file, but that would break caching in any case which would not be necessary for the life site as long as no new changes appear