We've configured our portal to switch to HTTPS when users log in, setting the property "company.security.auth.requires.https=true".
This works as expected on the main portal site : all the generated URL (resourceURL, actionURL, etc.) are HTTPS based.
But when we use secondary sites (an organization private site for example), although the main URL is correctly set with HTTPS, the generated URL (resource URL in our case) are always written with HTTP.
Is there any specific property to make Liferay apply the same protocol switching for all sites ?
Or is this an issue in the URL generator when the site is not the main one ?
Thanks for your help.