# 美國打折促銷商品查詢：找折扣與最低價賣家

**Use case:** 

查詢美國 Google 購物正在打折的商品：篩選特價（on_sale），比較售價與原價（old_price），列出賣家來源、評分、評論與運送資訊，海淘搶便宜與黑五選品必備，支援 JSON 匯出。

## Input

```json
{
  "q": "laptop",
  "gl": "us",
  "hl": "zh-cn",
  "google_domain": "google.com",
  "device": "desktop",
  "free_shipping": false,
  "on_sale": true,
  "max_pages": 1
}
```

## Output

```json
{
  "page_number": {
    "label": "Page"
  },
  "search_timestamp": {
    "label": "Timestamp"
  },
  "search_parameters": {
    "label": "Search Parameters"
  },
  "search_metadata": {
    "label": "Metadata"
  },
  "shopping_results": {
    "label": "Products"
  },
  "filters": {
    "label": "Filters"
  }
}
```

## About this Actor

This example demonstrates how to use [Google Shopping API | Google Shopping Products, Prices & Deals](https://apify.com/johnvc/google-shopping-api-google-shopping-products-prices-deals) with a specific input configuration. Visit the [Actor detail page](https://apify.com/johnvc/google-shopping-api-google-shopping-products-prices-deals) to learn more, explore other use cases, and run it yourself.