I need to access all discussions for a Smartsheet row via the REST API.
Is there a way to do this? Calling https://api.smartsheet.com/1.1/row/{ID}/discussions, which isn't documented, doesn't work.
The endpoint was a good guess, and its definitely on our radar for implementation in the future. For now, though, you'll need to use the GET /row/{id} using the include query string parameter:
GET /row/{id}?include=discussions
This will give you the entire row object, with an attribute "discussions" that has an array of discussion objects. See this for details.