Server name Vs domain name in apps URL

[#1]

Hello,

I'm starting to work with Qlik Sense and don't find how to use the apps starting from the URL from Single configurator.

When I clic on an application (in the Single configurator), he gives me an URL like:

https://SERVER-NAME/single?appid=b71ac167-5578-48ad-9461-e79fcfba495a&sheet=HAkCepV&opt=nointeractio...

If i try to use this URL from an external PC, it doesn't work because the SERVER-NAME is not a domain name.

Of course, I can copy this link and replace the SERVER-NAME with the public IP address, and it works.

Example: https://XXX.XXX.XXX.XXX/single?appid=b71ac167-5578-48ad-9461-e79fcfba495a&sheet=HAkCepV&opt=nointera...

I think it's not normal to have to update the created link before using it (replace the SERVER-NAME by an IP address)

I also have tried to use a sub domain (from my official domain name), like qlik.mydomainname.com.. and to link the DNS from this sub domain to my IP... it doesn't work.

https://qlik.mydomainname.com/single?appid=b71ac167-5578-48ad-9461-e79fcfba495a&sheet=HAkCepV&opt=no...

Of course, before this test I have added a Websocket in the Virtual proxie for this sub-domain nane

How to do to use a domain name (or sub-domain name) in the URL for those Apps ?

Thanks for your help