RSS search results template (rss.ftl)
rss.ftl template is used to generate an RSS feed from a Funnelback query in the Modern UI.
As this is a template, the parameters that can be set are the same as for search. The template will use the following metadata values if they are set.
a: Used to set the value of the author element.
c: If no query biased summary is available this is used to set the description element.