curl --request POST \
  --url https://api.helicone.ai/v1/experiment/table/{experimentTableId}/row/insert/batch \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "rows": [
    {
      "cells": [
        {
          "value": "<string>",
          "columnId": "<string>",
          "metadata": "<unknown>"
        }
      ],
      "datasetId": "<string>",
      "inputs": {},
      "inputRecordId": "<string>",
      "sourceRequest": "<string>"
    }
  ]
}
'

{
  "data": null,
  "error": null
}