Situation:

A reverse proxy is currently needed for the OAuth authentication to work between Wikibase and QuickStatements. QuickStatements provides no value to a suite user without being authenticated. Our current Example configuration does not provide a reverse proxy nor does our current documentation discuss this requirement or options for providing for it.

Solution:

Decide whether we offer an optional reverse proxy setup as part of our Example configuration. If we do want to provide a an example reverse proxy setup, then implement that and document it. If we don't, then better document the requirement and provide links to some of the options for handling the reverse proxy requirement.