How to access and manage Question Banks via API? All endpoints fail

[instruccional2]

Is there any working API endpoint to access and manage Question Banks?

I need to:

1. List all question banks in a course

2. View all questions within those banks

Every endpoint I've tried returns 404 or empty responses, including:

• /api/v1/courses/[course_id]/question_banks

• /api/v1/courses/[course_id]/quizzes/question_banks

• /api/v1/courses/[course_id]/quizzes/[quiz_id]/questions endpoints return [] even when questions exist

The web interface shows the question banks and questions exist. Are these API features deprecated? Is there an alternative method?

Greetings!!