Custom theme - variables contained in it

I have created custom theme :slight_smile:
I have few question


  1. When I got above screen, how Can I check if user is logged in (inside code template)? (by variables)
  2. properties.meta?has_content and message?has_content etc… (variables in .ftl)
    When Can I find (for example) this information in keycloak? What they contain?


  1. Where Can i find what contains tokens in translation ? {0} etc…