---
title: "Multiple Product Review Creation History"
description: "The path POST /orders/{order_id]}/product_reviews has a malformed parameter delimiter."
canonical: https://docs.ordering.co/api-reference/guides/create-multiple-product-review/
---

# Multiple Product Review Creation History

> The path `POST /orders/{order_id]}/product_reviews` has a malformed parameter delimiter. A separate, well-formed order product-review operation is documented, but it does not establish a supported mapping to this malformed path. Do not use the malformed path.