How to use container application with port in browser

Hi,
We are running containers ip 240...140 and one of the application is running in port 9999.
Lxd is install in 192.168.0.23 server.
How can i use container application in browser?How to map?
Can you please guide.

Thanks

Take a look at the proxy device type that allows you to map port(s) from the host’s IP into the container.

https://linuxcontainers.org/lxd/docs/master/instances#type-proxy

Ok,Thank you