# Lens

我们的 `google_lens` 该源使您能够在执行图片搜索时从 Google Lens 功能中提取结果。

{% hint style="info" %}
探索输出 [**数据字典**](#data-dictionary) 针对每个 Lens SERP 功能，提供简要描述、截图、解析后的 JSON 代码片段和定义每个解析字段的表格。使用右侧导航或向下滚动页面浏览详细信息。
{% endhint %}

## 请求示例

该 API 向 Google Lens 功能发送请求，以检索与图像内容相关的结构化数据。

{% tabs %}
{% tab title="cURL" %}

```shell
curl 'https://realtime.oxylabs.io/v1/queries' \
--user 'USERNAME:PASSWORD' \
-H 'Content-Type: application/json' \
-d '{
        "source": "google_lens",
        "query": "https://www.beginningboutique.com.au/cdn/shop/files/Flossie-Pink-Maxi-Sleeveless-Dress_750x.jpg",
        "parse": "true"
    }'
```

{% endtab %}

{% tab title="Python" %}

```python
import requests
from pprint import pprint

# 构建负载。
payload = {
    'source': 'google_lens',
    'query': 'https://www.beginningboutique.com.au/cdn/shop/files/Flossie-Pink-Maxi-Sleeveless-Dress_750x.jpg',
    'parse': 'true'
}

# 获取响应。
response = requests.request(
    'POST',
    'https://realtime.oxylabs.io/v1/queries',
    auth=('USERNAME', 'PASSWORD'),
    json=payload,
)

# 将美化后的响应打印到 stdout。
pprint(response.json())

```

{% endtab %}

{% tab title="Node.js" %}

```javascript
const https = require("https");

const username = "USERNAME";
const password = "PASSWORD";
const body = {
    source: "google_lens",
    query: "https://www.beginningboutique.com.au/cdn/shop/files/Flossie-Pink-Maxi-Sleeveless-Dress_750x.jpg",
    parse: true,
};

const options = {
    hostname: "realtime.oxylabs.io",
    path: "/v1/queries",
    method: "POST",
    headers: {
        "Content-Type": "application/json",
        Authorization:
            "Basic " + Buffer.from(`${username}:${password}`).toString("base64"),
    },
};

const request = https.request(options, (response) => {
    let data = "";

    response.on("data", (chunk) => {
        data += chunk;
    });

    response.on("end", () => {
        const responseData = JSON.parse(data);
        console.log(JSON.stringify(responseData, null, 2));
    });
});

request.on("error", (error) => {
    console.error("Error:", error);
});

request.write(JSON.stringify(body));
request.end();
```

{% endtab %}

{% tab title="HTTP" %}

```http
https://realtime.oxylabs.io/v1/queries?source=google_lens&query=https%3A%2F%2Fwww.beginningboutique.com.au%2Fcdn%2Fshop%2Ffiles%2FFlossie-Pink-Maxi-Sleeveless-Dress_750x.jpg&parse=true&access_token=12345abcde
```

{% endtab %}

{% tab title="PHP" %}

```php
<?php

$params = array(
    'source' => 'google_lens',
    'query' => 'https://www.beginningboutique.com.au/cdn/shop/files/Flossie-Pink-Maxi-Sleeveless-Dress_750x.jpg',
    'parse' => true
);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, "https://realtime.oxylabs.io/v1/queries");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($params));
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_USERPWD, "USERNAME" . ":" . "PASSWORD");


$headers = array();
$headers[] = "Content-Type: application/json";
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$result = curl_exec($ch);
echo $result;

if (curl_errno($ch)) {
    echo 'Error:' . curl_error($ch);
}
curl_close($ch);
```

{% endtab %}

{% tab title="Golang" %}

```go
package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io/ioutil"
	"net/http"
)

func main() {
	const Username = "USERNAME"
	const Password = "PASSWORD"

	payload := map[string]interface{}{
		"source": "google_lens",
		"query":  "https://www.beginningboutique.com.au/cdn/shop/files/Flossie-Pink-Maxi-Sleeveless-Dress_750x.jpg",
		"parse":  true,
	}

	jsonValue, _ := json.Marshal(payload)

	client := &http.Client{}
	request, _ := http.NewRequest("POST",
		"https://realtime.oxylabs.io/v1/queries",
		bytes.NewBuffer(jsonValue),
	)

	request.SetBasicAuth(Username, Password)
	response, _ := client.Do(request)

	responseText, _ := ioutil.ReadAll(response.Body)
	fmt.Println(string(responseText))
}
```

{% endtab %}

{% tab title="C#" %}

```csharp
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Net.Http.Json;
using System.Threading.Tasks;

namespace OxyApi
{
    class Program
    {
        static async Task Main()
        {
            const string Username = "USERNAME";
            const string Password = "PASSWORD";

            var parameters = new {
                source = "google_lens",
                query = "https://www.beginningboutique.com.au/cdn/shop/files/Flossie-Pink-Maxi-Sleeveless-Dress_750x.jpg",
                parse = true
            };

            var client = new HttpClient();

            Uri baseUri = new Uri("https://realtime.oxylabs.io");
            client.BaseAddress = baseUri;

            var requestMessage = new HttpRequestMessage(HttpMethod.Post, "/v1/queries");
            requestMessage.Content = JsonContent.Create(parameters);

            var authenticationString = $"{Username}:{Password}";
            var base64EncodedAuthenticationString = Convert.ToBase64String(System.Text.ASCIIEncoding.UTF8.GetBytes(authenticationString));
            requestMessage.Headers.Add("Authorization", "Basic " + base64EncodedAuthenticationString);

            var response = await client.SendAsync(requestMessage);
            var contents = await response.Content.ReadAsStringAsync();

            Console.WriteLine(contents);
        }
    }
}
```

{% endtab %}

{% tab title="Java" %}

```java
package org.example;

import okhttp3.*;
import org.json.JSONObject;
import java.util.concurrent.TimeUnit;

public class Main implements Runnable {
    private static final String AUTHORIZATION_HEADER = "Authorization";
    public static final String USERNAME = "USERNAME";
    public static final String PASSWORD = "PASSWORD";

    public void run() {
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("source", "google_lens");
        jsonObject.put("query", "https://www.beginningboutique.com.au/cdn/shop/files/Flossie-Pink-Maxi-Sleeveless-Dress_750x.jpg");
        jsonObject.put("parse", true);

        Authenticator authenticator = (route, response) -> {
            String credential = Credentials.basic(USERNAME, PASSWORD);
            return response
                    .request()
                    .newBuilder()
                    .header(AUTHORIZATION_HEADER, credential)
                    .build();
        };

        var client = new OkHttpClient.Builder()
                .authenticator(authenticator)
                .readTimeout(180, TimeUnit.SECONDS)
                .build();

        var mediaType = MediaType.parse("application/json; charset=utf-8");
        var body = RequestBody.create(jsonObject.toString(), mediaType);
        var request = new Request.Builder()
                .url("https://realtime.oxylabs.io/v1/queries")
                .post(body)
                .build();

        try (var response = client.newCall(request).execute()) {
            if (response.body() != null) {
                try (var responseBody = response.body()) {
                    System.out.println(responseBody.string());
                }
            }
        } catch (Exception exception) {
            System.out.println("Error: " + exception.getMessage());
        }

        System.exit(0);
    }

    public static void main(String[] args) {
        new Thread(new Main()).start();
    }
}
```

{% endtab %}

{% tab title="JSON" %}

```json
{
    "source": "google_lens", 
    "query": "https://www.beginningboutique.com.au/cdn/shop/files/Flossie-Pink-Maxi-Sleeveless-Dress_750x.jpg",
    "parse": "true"
}
```

{% endtab %}
{% endtabs %}

我们在示例中使用同步 [**Realtime**](https://developers.oxylabs.io/documentation/cn/zhua-qu-jie-jue-fang-an/web-scraper-api/integration-methods/realtime) 集成方法。如果您想使用 [**Proxy Endpoint**](https://developers.oxylabs.io/documentation/cn/zhua-qu-jie-jue-fang-an/web-scraper-api/integration-methods/proxy-endpoint) 或异步 [**Push-Pull**](https://developers.oxylabs.io/documentation/cn/zhua-qu-jie-jue-fang-an/web-scraper-api/integration-methods/push-pull) 集成，请参阅 [**集成方法**](https://developers.oxylabs.io/documentation/cn/zhua-qu-jie-jue-fang-an/web-scraper-api/integration-methods) 部分。

## 请求参数值

### 通用

用于抓取 Google Lens 结果的基本设置和自定义选项。

<table><thead><tr><th width="222">参数</th><th width="350.3333333333333">描述</th><th>默认值</th></tr></thead><tbody><tr><td><mark style="background-color:green;"><strong>source</strong></mark></td><td>设置爬虫。</td><td><code>google_lens</code></td></tr><tr><td><mark style="background-color:green;"><strong>query</strong></mark></td><td>要搜索的图像的 URL。</td><td>-</td></tr><tr><td><code>render</code></td><td>当设置为时启用 JavaScript 渲染 <code>html</code>. <a href="../../features/js-rendering-and-browser-control/javascript-rendering"><strong>更多信息</strong></a><strong>.</strong></td><td>-</td></tr><tr><td><code>parse</code></td><td>当设置为时返回解析后的数据 <code>true</code>。查看输出 <a href="#output-data-dictionary"><strong>数据字典</strong></a>.</td><td><code>false</code></td></tr><tr><td><code>callback_url</code></td><td>回调端点的 URL。 <a href="../../../integration-methods/push-pull#callback"><strong>更多信息</strong></a>.</td><td>-</td></tr><tr><td><code>user_agent_type</code></td><td>设备类型和浏览器。完整列表可在 <a href="../../features/http-context-and-job-management/user-agent-type"><strong>here</strong></a>.</td><td><code>desktop</code></td></tr></tbody></table>

&#x20;   \- 必填参数

### 本地化

将搜索结果适配到特定地理位置和语言。

<table><thead><tr><th width="222">参数</th><th width="350.3333333333333">描述</th><th>默认值</th></tr></thead><tbody><tr><td><code>geo_location</code></td><td>应适配结果的地理位置。正确使用此参数对于获取正确数据非常重要。有关更多信息，请阅读我们建议的 <code>geo_location</code> 参数结构 <a href="../../../features/localization/serp-localization#google"><strong>here</strong></a><strong>.</strong></td><td>-</td></tr><tr><td><code>locale</code></td><td><code>Accept-Language</code> 标头值，用于更改您 Google 搜索页面的网页界面语言。 <a href="../../../features/localization/domain-locale-results-language#locale-1"><strong>更多信息</strong></a>.</td><td>-</td></tr></tbody></table>

## 结构化数据

```json
{
    "results": [
        {
            "content": {
                "results": {
                    "organic": [
                        {
                            "pos": 1,
                            "url": "https://www.pinterest.com/shopping/free-people-pink-maxi-dress/903333914404/",
                            "title": "Free People Pink Maxi Dress - Shop on Pinterest",
                            "domain": "Pinterest",
                            "pos_overall": 1,
                            "url_thumbnail": "https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcR5hGHj6ima-cDFEYeMNi-7ngOomqkHz_1Joc4_DVA5gDTprXGJ"
                        },
                        ...
                        {
                            "pos": 59,
                            "url": "https://www.jjshouse.com/Sheath-Column-One-Shoulder-Floor-Length-Chiffon-Junior-Bridesmaid-Dress-With-Ruffle-Lace-Beading-009119572-g119572",
                            "title": "Sheath/Column One-Shoulder Floor-Length Chiffon Junior Bridesmaid Dress With Ruffle Lace Beading",
                            "domain": "JJsHouse.com",
                            "pos_overall": 59,
                            "url_thumbnail": "https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcR8evuMBA8z7Aa8mcYh97Y2hbpB3YIEV0ZSs2gkpYIyF3pmyj_X"
                        }
                    ],
                    "total_results_count": 59
                },
                "parse_status_code": 12000
            },
            "created_at": "2024-03-13 15:07:42",
            "updated_at": "2024-03-13 15:07:45",
            "page": 1,
            "url": "https://lens.google.com/uploadbyurl?url=https://www.beginningboutique.com.au/cdn/shop/files/Flossie-Pink-Maxi-Sleeveless-Dress_750x.jpg&uule=w+CAIQICINdW5pdGVkIHN0YXRlcw&gl=us&hl=en",
            "job_id": "7173696230097183745",
            "status_code": 200,
            "parser_type": ""
        }
    ],
}
```

## 输出数据字典

#### **JSON 结构**

该表概述了 Google Lens 搜索结果的关键要素。下表列出了我们解析的每个 SERP 功能的详细清单、其描述和数据类型。表中还包括一些元数据。

<table><thead><tr><th width="264.3333333333333">键</th><th width="319">描述</th><th>类型</th></tr></thead><tbody><tr><td><code>结果</code></td><td>包含搜索结果的字典。</td><td>数组</td></tr><tr><td><code>results.organic</code></td><td>未付费图片结果及其各自详细信息的列表。</td><td>数组</td></tr><tr><td><code>total_results_count</code></td><td>该图像 URL 找到的结果总数。</td><td>整数</td></tr><tr><td><code>parse_status_code</code></td><td>解析任务的状态代码。您可以在此处查看解析器状态代码的描述 <a href="https://github.com/oxylabs/gitbook-public-english/blob/master/scraping-solutions/web-scraper-api/targets/google/broken-reference/README.md"><strong>here</strong></a>.</td><td>整数</td></tr><tr><td><code>created_at</code></td><td>抓取任务创建的时间戳。</td><td>timestamp</td></tr><tr><td><code>updated_at</code></td><td>抓取任务完成的时间戳。</td><td>timestamp</td></tr><tr><td><code>page</code></td><td>相对于 Google SERP 分页的页面编号。</td><td>整数</td></tr><tr><td><code>job_id</code></td><td>与抓取任务关联的作业 ID。</td><td>字符串</td></tr><tr><td><code>status_code</code></td><td>抓取任务的状态代码。您可以在此处查看抓取器状态代码的描述 <a href="https://github.com/oxylabs/gitbook-public-english/blob/master/scraping-solutions/web-scraper-api/targets/google/broken-reference/README.md"><strong>here</strong></a>.</td><td>整数</td></tr></tbody></table>

### 自然结果

Google Lens 会考虑多种因素，根据用户上传图像的内容为用户提供最相关和有用的信息。

<figure><img src="https://2655358775-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzrXw45naRpCZ0Ku9AjY1%2Fuploads%2FA3rxMXXCiIvQZAoAk5iX%2Fgoogle_lens.png?alt=media&#x26;token=c40f5547-56f7-46f1-b31e-8cdee9ff9b63" alt=""><figcaption></figcaption></figure>

```json
...
{
    "pos": 1,
    "url": "https://www.pinterest.com/shopping/free-people-pink-maxi-dress/903333914404/",
    "title": "Free People Pink Maxi Dress - Shop on Pinterest",
    "domain": "Pinterest",
    "pos_overall": 1,
    "url_thumbnail": "https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcR5hGHj6ima-cDFEYeMNi-7ngOomqkHz_1Joc4_DVA5gDTprXGJ"
},
...
```

<table><thead><tr><th width="241">键 (results.organic)</th><th width="363">描述</th><th>类型</th></tr></thead><tbody><tr><td><code>pos</code></td><td>表示给定项目在所有 Google Lens 结果中的位置的指示器。</td><td>整数</td></tr><tr><td><code>url</code></td><td>Google Lens 结果的 URL。</td><td>字符串</td></tr><tr><td><code>title</code></td><td>结果的标题。</td><td>字符串</td></tr><tr><td><code>域名</code></td><td>Google Lens 结果的来源。</td><td>字符串</td></tr><tr><td><code>pos_overall</code></td><td>Google Lens 结果在 SERP 中的位置索引。</td><td>整数</td></tr><tr><td><code>缩略图 URL</code></td><td>Google Lens 结果的 base64 编码缩略图图像。</td><td>字符串</td></tr></tbody></table>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://developers.oxylabs.io/documentation/cn/zhua-qu-jie-jue-fang-an/web-scraper-api/targets/google/lens.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.