curl --request GET \
  --url http://localhost:8000/v1/console/case-studies/{case_study_id}/metrics \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "average_score_percent": 123,
    "average_session_minutes": 123,
    "case_study_id": "<string>",
    "students_assigned": 123,
    "students_completed": 123
  },
  "message": "<string>",
  "success": true
}