According to We’d love your feedback on our new app-only comment additions, a previews
API element was added to stories for creating specially formatted comments like Asana for Gmail
does. We have not seen any further progress on this. Has this been fully implemented or abandoned?
If this has been implemented, can someone direct how it is used through the API (POST-ing with a previews
data element doesn’t appear to work)?
If invite only, can someone direct who to contact because the link on the previous post does not get a response?
If abandoned, why?