Update a Purchase Order Item

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/ordoro/refs/heads/main/json-schema/ordoro-put_purchase_order_item-schema.json",
  "title": "Update a Purchase Order Item",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "quantity": {
      "type": "integer"
    },
    "unit_price": {
      "type": "number"
    },
    "discount_amount": {
      "type": "number"
    }
  }
}