Check Proxy Authentication
To check if our Google Workspace authentication works correctly, configure your browser to use your proxy on proxy.diladele.dev
port 3128 (adjust for your proxy name of course) and navigate to some URL.
Captive Portal will show the Login with Google button as shown on the next screenshot.
After the user clicks on that button, he should be redirected to Google authentication page.
After authentication user is presented with Success message.
When browsing to sites on the Internet as shown on the following screenshot.
The Admin UI will use the authenticated user name from Google Workspace in web filtering policies, traffic monitoring and reporting.
Session of the user will also be visible in Squid / Auth / Captive Portal / Active Sessions.