Update student question scores and comments API

[lydial]

I have a question regarding the Update student question scores and comments API: 

https://canvas.instructure.com/doc/api/quiz_submissions.html#method.quizzes/quiz_submissions_api.upd... 

I have a quiz with 2 questions, no multiple attempt.  I tried using this API to update individual question scores (using Postman) but it did not work.  It returns a 200 OK but the scores are unchanged.   (I am able to update the fudge_points with this API.)

Has anyone tried using this API to update question scores successfully? 

Any help would be appreciated!

-Lydia

[lydial · Accepted solution]

It turned out the question id I passed in was incorrect.