About Web Proxy : Configuring web proxy settings
  
Configuring web proxy settings
See About Web Proxy.
1. Enable web proxy.
2. Optionally, enable HTTPS optimization.
3. Optionally, add domains to the whitelist.
Enabling HTTPS optimization
See About Web Proxy and About HTTPS optimization.
1. Enable HTTPS optimization.
2. If necessary, define a pass-through rule for port 443 traffic and push it to managed appliances.
Adding domains to whitelists
See About Web Proxy and About HTTPS whitelists and SAN-authenticated domains.
Under HTTPS Whitelist, add domains. Optionally, include all SAN-authenticated domains.