Get class roster

{
  "class": {
    "id": 890,
    "name": "Advanced Physics",
    "teacher_id": 567,
    "teacher": {
      "id": 567,
      "name": "Dr. Sarah Chen",
      "email": "sarah.chen@educare.com",
      "department": "Science",
      "subjects": [
        "Physics",
        "Chemistry"
      ],
      "phone": "+1-555-222-3333",
      "office_room": "B-204",
      "hire_date": "2018-08-15",
      "created_at": "2018-08-15T09:00:00Z",
      "updated_at": "2025-11-20T16:45:00Z"
    },
    "schedule": "Mon/Wed/Fri 10:00-11:30",
    "room": "Science Lab 3",
    "capacity": 30,
    "enrolled_count": 25,
    "semester": "Spring 2026",
    "created_at": "2025-12-01T08:00:00Z"
  },
  "students": [
    {
      "id": 1234,
      "name": "Emma Wilson",
      "email": "emma.wilson@student.educare.com",
      "grade_level": "11",
      "date_of_birth": "2008-05-15",
      "guardian_name": "Sarah Wilson",
      "guardian_email": "sarah.wilson@email.com",
      "guardian_phone": "+1-555-123-4567",
      "address": "123 Oak Street, Springfield, IL 62701",
      "enrollment_date": "2023-08-20",
      "created_at": "2023-08-20T10:30:00Z",
      "updated_at": "2025-12-15T14:22:00Z"
    }
  ],
  "total_count": 25
}

{
  "error": "Invalid API key",
  "code": "UNAUTHORIZED",
  "status": 401
}

{
  "error": "Student not found",
  "code": "NOT_FOUND",
  "status": 404
}