curl --request GET \
  --url https://api.nugen.in/api/v3/benchmark/{id}/data \
  --header 'Authorization: Bearer <token>'

{
  "benchmark_id": "<string>",
  "benchmark_name": "<string>",
  "status": "pending",
  "num_questions": 123,
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "source": "<string>",
  "s3_key": "<string>",
  "s3_url": "<string>",
  "documents": [
    "<string>"
  ],
  "questions": [
    {
      "question_num": 123,
      "question": "<string>",
      "answer": "<string>"
    }
  ],
  "metadata": {},
  "error": "<string>"
}