Need to proxy requests to third-party APIs from a local environment through a server under Ubuntu - which proxy package should I choose?

Question

ubuntu

The project actively uses third-party APIs that allow access only from certain IPs.
Also there is a server under Ubuntu with this most "certain IP".
But developing directly on the server is such a thing.
What server software is best to choose in order to somehow proxy these requests from the local development environment (PHP and Windows 7).
And what is the best way to do this? Generally speaking, if
So far, the only thing that comes to my mind (simply because I have already done it) is to raise OpenVPN on a server under Ubuntu and, during development, let all traffic from local Windows 7 through it.
But maybe there are simpler solutions?
Thank you.

Answer 1

Port forward in iptables.

Answer 2

Lift vpn for yourself