require_relative '../mixins/twitch_onebox' class Onebox::Engine::TwitchStreamOnebox def self.twitch_regexp /^https?:\/\/(?:www\.|go\.)?twitch\.tv\/(?!directory)([a-zA-Z0-9_]{4,25})$/ end include Onebox::Mixins::TwitchOnebox def query_params "channel=#{twitch_id}" end end