Build a rehype plugin for oEmbed which is a format for allowing embedding a url with nice looking.
I've posted a couple of posts about oEmbed like
https://blog.petitviolet.net/post/2020-03-06/oembed-expansion
Needless to say, the above card is build via oEmbed.
What Rehype Plugin is
First of all, according to [the official repository(rehypejs/rehype)](https://github.com/rehypejs/rehype),