One of our applications is failing to pass encrypted username and password to Squid. >From the application documentation: Web services requires a client to provide credentials as BASIC HTTP user authentication. BASIC authentication encrypts the user ID and password with Base64 encoding and passes it as an HTTP request header parameter. The application works correctly if we bypass Squid, however, it fails when going through Squid resulting in incorrect username/password in the application log files. Is there any configuration on Squid that will resolve this issue? Thanks.