How to list artifacts on nexus3

Hi,
with nexus2 I used :

curl  -f -u user:pwd -L https://nexus.xxx:10130/nexus/service/local/repositories/my-repo-snapshot/content/dir1/dir2/dir3

ad I obtain the list of files that I have stored in the directory ‘dir3’

But it doesn’t work with nexus3.
How can I do it ?
thx
Michel

I don’t have a URL handy but in Nexus 3 open the Browse UI and there should be a button for an HTML view