curl --request POST \
  --url https://services.leadconnectorhq.com/funnels/funnel/create-custom-product-detail-page \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "step": {},
  "funnelId": "<string>",
  "domainName": "<string>",
  "domainId": "<string>",
  "split_started_at": "<string>",
  "split_ended_at": "<string>",
  "cfUrl": "<string>",
  "cfDownloadUrl": "<string>",
  "originId": "<string>",
  "productIds": [
    "<string>"
  ],
  "locationId": "<string>"
}
'