I noticed that it is possible to mark up a YouTube video by using the 'markup_link_url' function to input a YouTube link. Additionally, I would like to introduce a new matching rule similar to YouTube videos to accommodate different content from another platform. Therefore, I attempted to write some rules and related code in the '/frontend/src/services/one-box.js' file. However, I encountered difficulties in making it work successfully. Would you be able to assist me with this?