Using Session.ProxyInfo class in dropbox java api?

Question

Java

Good day!
The task arose to write a desktop application for the university that could synchronize files through the built-in plugin using the dropbox api.
The problem is that the department uses a proxy to access the internet.
The api has a com.dropbox.client2.session.Session.ProxyInfo class, which is a static final class and has, respectively, only get methods.
How to set proxy settings for it?
Has anyone had a similar issue? Perhaps there are other ways to solve, using directly oauth to create a session?

Answer 1

I feel that in the constructor:public Session.ProxyInfo(java.lang.String host, int port)

Answer 2

Well, at worst, reflection solves all problems of this kind.