Hi, I tried to configure squid proxy on my machine to use another squid proxy(installed on another machine) as the parent proxy. The parent proxy requires HTTP Digest authorization. My objective is to set up a local proxy which deals with the parent proxy's authorization and provides authorization free access to programs on my machine. But the local proxy sends HTTP Basic authentication header in HTTP requests if the following configuration directive is used : cache_peer 192.168.10.1 parent 8080 0 no-query login=username:password So the parent proxy returns an error TCP_MISS/407: Authentication Required. Is there a way to configure the local proxy to use HTTP Digest authentication when forwarding requests to the parent proxy? If this feature is not available in squid, then I would like to implement it. Can somebody give me directions on how to get started with squid's code ? Regards Chitresh Kakwani