In some special cases, like company security policies, our services are blocked by firewalls, the only chance to use the internet connection for our software is to setup an HTTP/HTTPS/FTP/etc. proxy connection. In this article I'll introduce my idea to solve this problem, when our webservices based on Spring Boot.
With this, we don't have to deal with system properties: (https://docs.oracle.com/javase/6/docs/technotes/guides/net/proxies.html).