{
  "request": {
    "method": "POST",
    "path": "/api/enrollment/v1/enrollment",
    "body": {
      "course_id": "course-v1:KazNU+CS101+2026",
      "mode": "audit"
    }
  },
  "response": {
    "created": "2026-01-15T00:00:00Z",
    "mode": "string",
    "is_active": false,
    "user": "string",
    "course_id": "string"
  }
}