I started recently playing with the Onebox gem to see why it wouldn’t Onebox my site: https://www.avito.ma.
I am no ruby developer but I understood that based on the URI , Onebox chooses what engine to use.
I also believe that there is an engine called html which is the default one if the link doesn’t match any predefined engine.
The question I’m asking is : why doesn’t onebox choose the default engine HTML to my website? When I’m debugging the @engine_class I get nil in the preview class , initialize method.
All answers are much appreciated.