libgdata: libgdata (Google Services Protocols Library) libgdata: libgdata: Libgdata is a GLib-based library for accessing online service APIs libgdata: using the GData protocol most notably, Google's services. It libgdata: provides APIs to access the common Google services, and has full libgdata: asynchronous support. libgdata: libgdata: libgdata: libgdata: libgdata: