Hello!
I could use a bit help here, because I don’t know what search criteria to use. 
I am running Nginx as a proxy for a DAV service. The main setup looks like this:
server {
if ($host = my.fancy.server) {
return 301 https://$host$request_uri;
} # managed by Certbot
listen 80;
server_name my.fancy.server;
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl;
server_name my.fancy.server;
ssl_certificate /etc/letsencrypt/live/my.fancy.server/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/my.fancy.server/privkey.pem;
location / {
proxy_pass ``http://localhost:5232``;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
Now I can use the address “https://my.fancy.server” in a CalDAV app and my calendars will be found. Works great! 
What I want to do now is to change the address that is to be used by CalDAV apps into something like this: “https://my.fancy.server**/dav**”, because later on I want to include some other service on the same machine.
My problem is: I don’t know what this address form is called, so I can’t search for it. Shame on my, I know…
If some one could light a torch for me there, I’d be very thankful!
