=item B<UrlGetProxyAuthType>: [basic|none]

Applies to B<execute> and B<get-url>.

B<UrlGetProxyAuthType> is optional when B<UrlGetProxyEnable> is
enabled.  It identifies what authentication scheme to use when issuing
HTTP/HTTPS GET requests that must first pass through an outbound proxy
server.  When B<UrlGetProxyAuthType> is set to basic, user credentials
are base64 encoded and incorporated into the proxy request header.  If
not specified, B<UrlGetProxyAuthType> defaults to 'none'.

