onebox seems broken for vimeo videos. i can’t get it to display the embedded player. unlike @jasonw22’s example from above, my vimeo embed turns out like this, despite properly copy/pasting the URL on its own line with the space after it:
right now, onebox just pulls the video’s title card/info with an outdated cover image/cache. it merely creates a link that launches a new tab instead of providing a usable player. at first, it did this with the kria video jason linked above, but as i was typing this report, the incorrect external embed snapped back to the proper onebox player.
similarly, when i browse through the revisions at the top of the post i was trying to make, they display the proper onebox player in the snapshot, but the actual page render has the incorrect version. not sure what’s going on.
i’d guess something changed in the latest discourse 1.7 beta since august.