|Public URL where LogScale instance is reachable from a browser
PUBLIC_URL is the URL where the LogScale instance is
reachable from a browser. Trailing slashes in the URL are discarded.
This property is only important if you plan to use OAuth Federated Login,
Auth0 Login, or if you want to be able to have messages from Actions have
consistent links back to the LogScale User Interface. For the latter, you
can also use
Users or browsers will use this URL to reach the server. It's used to create links to the server. It's important to set this property when using OAuth authentication or alerts.
It's not a problem if the URL is only reachable behind a VPN, as the user's browser can still access it.