How to extract student responses from LTI (Canvas New Quizzes / Quizzes 2) questionnaires via API

[aloir_jesus]

How to extract student responses from LTI quizzes (Canvas New Quizzes / Quizzes 2) via API.

We're having trouble retrieving student responses to quizzes (Migrated Quizzes).

We're using the API call below and are able to retrieve the title and questions:
https://einstein.instructure.com/api/quiz/v1/courses/Course:id/quizzes/Assignments:id

But we can't find an API call to retrieve student responses in the course.
How can we do this?

[sharon_kitching]

It is possible and I think it's the quiz report you are after - put your Canvas URL into the {x]
https://[x].beta.instructure.com/doc/api/live#!/new_quizzes_reports.json/create_quiz_report_post_0

/quiz/v1/courses/{course_id}/quizzes/{assignment_id}/reports

Are you enrolled in the course? 

[aloir_jesus]

I'm enrolled.

The API didn't return the answered questions.