I'm looking for all of the associated attributes for the Jinja2 request globals variable and I can't seem to find it listed in the documentation.
I'm trying to print out the url without any pages within my meta tag by doing such:
<meta property="og:url" content="{{ request.url_rule }}" />
But this prints out the URL with any associated pages (ie. '/contact', etc). I know that I could just define this as a globals variable myself easily but I wanted to see the proper way of doing such and avoid defining extra variables.
Is there a way to print out the base URL from the request variable?