I have my own Discourse forum (woot!), and I have posted this topic that has an embedded image in it. I am trying to submit a link to a subreddit with the URL of the post and Reddit pulls my profile image as the thumbnail instead of the embedded image. I can see via the source code that it is pulling my twitter card as the og:image.
Is there a way that I can specify in my post an image that I would like to be used as the tag instead so that I can pick what my thumbnail will be if my post is shared?
Thanks for the advice in advance!