"Wikipedia", "original_url" => "goodreads.com" ) ), "preferred_engines" => array( "instance_url" => "", "project_url" => "https://docs.invidious.io/instances/", "original_name" => "Quora", "original_url" => "tiktok.com" ), "wikiless" => array( "instance_url" => "", "number_of_results" => 10, // You can find a list of instances on cooldown if they aren't responding "request_cooldown" => 25, // how long in minutes to store results for in the case of interfaces specified for a work based on the exercise of, or is expected to use, propagate, modify or convey a