Allow trailing slash at the end of URLs
Allow trailing slash at the end of URLs

Specifically app detail page and category app list.

nextcloud/appstore,nextcloud/appstore,nextcloud/appstore,clone1612/appstore,nextcloud/appstore,clone1612/appstore,nextcloud/appstore,clone1612/appstore,nextcloud/appstore,clone1612/appstore,clone1612/appstore