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

{
  "data": [
    {
      "access_expires_at": "2023-11-07T05:31:56Z",
      "access_start_at": "2023-11-07T05:31:56Z",
      "actor_user_id": "<string>",
      "case_study_id": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "grant_id": "<string>",
      "status": "<string>",
      "student_id": "<string>",
      "reason": "<string>",
      "revoked_at": "2023-11-07T05:31:56Z",
      "revoked_by": "<string>"
    }
  ],
  "message": "<string>",
  "success": true
}