Can pass https://plex.tv/web to login the Remote Server with personal domain?

Yes, I also want to set up my plex server on a Linux server this way, say by visiting https://my.domain.tld/web and enjoy videos.

I tried several times, and found this topic here: Add custom ssl certs, now available for everyone. How to? , but it may not be the better solution( actually, I didn’t make it. ). Is that possible that we resort to reverse proxy, for example by Apache or Nginx?