@Roman_Rizzi can you add investigating this to your list (once you free us from other work)
Just pushed a fix:
Will bump onebox version in discourse soon.
The fix is now live on meta:
Hi Sam, is Instagram oneboxing broken? Test:
But let’s see
@Roman_Rizzi Looks like updated regex for username broke the regular Instagram links. Can you fix?
I relaxed the regexp a little bit and added an additional test to cover both cases.