I am attempting to get the results of quizzes (by question by student, because the available student analysis report isn't great for importing in our data warehouse) using the API.
This call results in a response with empty quiz_submissions and submissions properties. Both the quiz and the course ID exist; they were retrieved from prior API calls.
I am an admin for the account.
What am I overlooking? Or is there a different API that would provide me with each students quiz results by question?