AndServer
Web server and web framework of Android platform
...Its annotation model resembles Spring MVC, including controllers, route mappings, path variables, query values, and request parameters. Developers can configure ports, timeouts, listening addresses, socket factories, and SSL contexts through a builder API. Request objects expose local and remote connection details for application logic and diagnostics. A separate proxy mode maps incoming hosts or addresses to upstream HTTP and HTTPS destinations. The proxy component performs forwarding but does not provide load balancing.