Can sombody show me how to apply my own TURN server?

[loveomg]

Thank you Kevin Shen for sharing this great app source
I am making a Metaverse contents with SkyOffice code
But I stuck on Video streamming
Client don't show video on local IPs
Solving this issue, I wanna use coturn server
Can you teach me how to apply coturn server in SkyOffice code?

[loveomg]

Finally, I succeeded to setup the coturn server
But.. sadly, even I setup the coturn server, Video and Audio don't work
Some guy told me to use HTTPS protocol for Video and Audio
How can I modify SkyOffice source for using HTTPS ?

[loveomg]

I solved it myself
After changing HTTP to HTTPS, viseo and Audio works
Actually, we don't need to setup a TURN server