It's a plugin, and you can use more than one.
Pasting a URL in a post: Can NodeBB pull in the image at the URL for display?
I want to paste a URL in a NodeBB post where the URL links to a news article. Ideally, NodeBB should then pull in the featured image at that URL, along with the site name, article title, byline etc. Facebook has this implemented in their posts, so does Discourse, a NodeBB competitor.
Has anyone found a way to do this in NodeBB?
Thanks PitaJ. Much appreciated. Will check it out.