Sets the default proxy on resolver, to be used for any URIs that don't match #GSimpleProxyResolver:ignore-hosts or a proxy set via gio.simple_proxy_resolver.SimpleProxyResolver.setUriProxy.
If default_proxy starts with "socks://", #GSimpleProxyResolver will treat it as referring to all three of the socks5, socks4a, and socks4 proxy types.
the default proxy to use
Sets the default proxy on resolver, to be used for any URIs that don't match #GSimpleProxyResolver:ignore-hosts or a proxy set via gio.simple_proxy_resolver.SimpleProxyResolver.setUriProxy.
If default_proxy starts with "socks://", #GSimpleProxyResolver will treat it as referring to all three of the socks5, socks4a, and socks4 proxy types.