BHall

BHall-

Here is an API call to get the last updated date of any TKB article.

SELECT current_revision.last_edit_time from messages where id = 'tkb_id' 

For the helpfulness of any TKB article, let me know if below API helps.

 http://community.lithium.com/community-name/restapi/vc / messages / id / [id]  / reviews / helpfulness

Here is the documentation.

https://community.lithium.com/t5/Developer-Documentation/bd-p/dev-doc-portal?section=commv1&leaf-id=Message.reviews#Message.reviews.rating

Give kudos if you find my posts helpful or mark solution if it answers your query

Tariq