curl --request GET \
  --url https://api.extract.page/v1/batches \
  --header 'X-API-KEY: <api-key>'

{
  "data": [
    {
      "id": "<string>",
      "status": "<string>",
      "counts": {
        "pending": 0,
        "running": 0,
        "succeeded": 0,
        "failed": 0,
        "cancelled": 0
      },
      "total_items": 123,
      "engine": "<string>",
      "options": {},
      "created_at": "<string>",
      "expires_at": "<string>",
      "object": "batch",
      "metadata": {},
      "started_at": "<string>",
      "completed_at": "<string>"
    }
  ],
  "object": "list",
  "next_cursor": "<string>"
}