Libsoup is an HTTP client/server library for GNOME. It uses GObjects
and the glib main loop, to integrate well with GNOME applications.

Features:
* Both asynchronous (GMainLoop and callback-based) and synchronous APIs
* Automatically caches connections
* SSL Support using GnuTLS
* Proxy support, including authentication and SSL tunneling
* Client support for Digest, NTLM, and Basic authentication
* Server support for Digest and Basic authentication
* XML-RPC support