forum content…

Can’t wait for Advanced Forum in D8 anymore so trying to change the look of forums directly. Hoping to just use custom templates instead of creating my own module…

The comments for node.html.twig say:

* - content: All node items. Use {{ content }} to print them all,
*   or print a subset such as {{ content.field_example }}. Use
*   {{ content|without('field_example') }} to temporarily suppress the printing
*   of a given child element.

How do I know what to use for this? It’s not “field_example”, but what is it?

Thanks!

Drupal version: 


Source: https://www.drupal.org/taxonomy/term/22/feed