How to proxy nginx requests to remote desktop on port 3389?

Question

Nginx

There is a site1.ru domain
and there is a Windows remote desktop that is available at sub.site.ru:8133(ip::8133)

I wanted to do it through nginx so that when you connect to the desktop and enter site1.ru, the sub.site.ru computer opens: 8133 or ip:8133

thought through proxy_pass but as far as I understand it only works with http.
Can this be done with nginx ? I ask for help.

Answer 1

https://forum.nginx.org/read.php?11,266872