hey @boris.verk How were you able to solve this issue? I used the same redirect page rule but it crashes with an infinite redirect loop. Im not able to remove the trailing slash.
If an HTML file is found with a matching path to the current route requested, Pages will serve it. Pages will also redirect HTML pages to their extension-less counterparts: for instance, /contact.html will be redirected to /contact, and /about/index.html will be redirected to /about/.
If you want a / at the end of a URL structure the files/directories as /about/index.html, /contact/index.html, /blogs/slug/index.html etc.
If you do not want a / at the end of a URL structure the files/directories as /about.html, /contact.html, /blogs/slug.html etc.