curl --request GET \
  --url https://api.example.com/v1/batches

{
  "data": [
    {
      "completion_window": "<string>",
      "created_at": 123,
      "endpoint": "<string>",
      "id": "<string>",
      "job_id": "<string>",
      "input_file_id": "<string>",
      "request_counts": {
        "completed": 123,
        "failed": 123,
        "total": 123
      },
      "cancelled_at": 123,
      "cancelling_at": 123,
      "completed_at": 123,
      "error_file_id": "<string>",
      "errors": {
        "data": [
          {
            "code": "<string>",
            "line": 123,
            "message": "<string>",
            "param": "<string>"
          }
        ],
        "object": "list"
      },
      "expired_at": 123,
      "expires_at": 123,
      "failed_at": 123,
      "finalizing_at": 123,
      "in_progress_at": 123,
      "metadata": {},
      "model": "",
      "object": "batch",
      "output_file_id": "<string>",
      "price_1m_tokens": 0,
      "processing_cost": 0,
      "usage": {
        "prompt_tokens": 0,
        "completion_tokens": 0,
        "total_tokens": 0
      }
    }
  ],
  "first_id": "<string>",
  "last_id": "<string>",
  "has_more": true,
  "object": "list"
}