curl --request POST \
--url https://api.helicone.ai/v1/experiment/table/{experimentTableId}/column \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"columnType": "<string>",
"columnName": "<string>",
"inputKeys": [
"<string>"
],
"promptVersionId": "<string>",
"hypothesisId": "<string>"
}
'