> ## Documentation Index
> Fetch the complete documentation index at: https://docs.brightdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 通过关键词发现

## 查询参数

<ParamField query="dataset_id" type="string" default="gd_lwhideng15g8jg63s7" required>
  用于此请求的数据集 ID。

  <Warning>
    必须设置为 `gd_lwhideng15g8jg63s7` 以收集**按关键词发现**数据。
  </Warning>
</ParamField>

<ParamField query="type" type="string" default="discover_new">
  必须设置为 `discover_new`。
</ParamField>

<ParamField query="discover_by" type="string" default="keyword">
  必须设置为 `keyword`。
</ParamField>

<ParamField query="notify" type="boolean" default={false}>
  请求完成时是否发送通知。
</ParamField>

<ParamField query="include_errors" type="boolean" default={true}>
  是否在响应中包含错误。
</ParamField>

## 请求体

<ParamField body="input" type="object[]" required>
  输入对象的数组。

  <Expandable title="properties">
    <ParamField body="keyword" type="string" required>
      要搜索的关键词。
    </ParamField>

    <ParamField body="url" type="string" required>
      要搜索的 Amazon 域名（例如 [https://www.amazon.com）。](https://www.amazon.com）。)
    </ParamField>

    <ParamField body="pages_to_search" type="number">
      要收集的搜索结果页数。
    </ParamField>
  </Expandable>

  #### 示例

  ```json wrap theme={null}
  {
    "input": [
      {
        "keyword": "laptop stand",
        "url": "https://www.amazon.com",
        "pages_to_search": 3
      }
    ]
  }
  ```
</ParamField>

<ResponseExample>
  ```json 200 theme={null}
  [
    {
      "title": "Adjustable Laptop Stand for Desk",
      "url": "https://www.amazon.com/dp/B0B77889EF",
      "asin": "B0B77889EF",
      "price": 34.99,
      "currency": "USD",
      "rating": 4.7,
      "reviews_count": 15200,
      "seller_name": "DeskPro Accessories",
      "brand": "DeskPro",
      "availability": "In Stock",
      "main_image": "https://m.media-amazon.com/images/I/example-stand.jpg",
      "description": "Ergonomic aluminum laptop stand with adjustable height and angle.",
      "category": "Office Products > Desk Accessories > Laptop Stands",
      "country_domain": "amazon.com"
    }
  ]
  ```
</ResponseExample>