# 本地搜索

该 `google_maps` 该 source 旨在检索 Google Local 搜索结果。它会抓取各种基于位置的数据，例如餐馆、酒店、咖啡店、加油站、杂货店等。

## 请求样本

在这个示例中，我们发起一个请求来获取第一个 `3` 页的酒店可用性，适用于 `1` 位客人，范围为 `2023-10-01` 和 `2023-10-10` 用于 `巴黎的酒店`.

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

```shell
curl 'https://realtime.oxylabs.io/v1/queries' \\
--user 'USERNAME:PASSWORD' \\
-H 'Content-Type: application/json' \\
-d '{
        "source": "google_maps", 
        "pages": 3, 
        "query": "巴黎的酒店", 
        "context": [
            {
                "key": "hotel_occupancy", 
                "value": 1
            }, 
            {
                "key": "hotel_dates", 
                "value": "2023-10-01,2023-10-10"
            }
        ]
    }'
```

{% endtab %}

{% tab title="Python" %}

```python
import requests
from pprint import pprint


# 结构化负载。
payload = {
    'source': 'google_maps',
    'query': '巴黎的酒店',
    'pages': 3,
    'context': [
        {'key': 'hotel_occupancy', 'value': 1},
        {'key': 'hotel_dates', 'value': '2023-10-01,2023-10-10'},
    ],
}

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

# 将格式化后的响应打印到标准输出。
pprint(response.json())
```

{% endtab %}

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

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

const username = "USERNAME";
const password = "PASSWORD";
const body = {
    source: "google_maps",
    pages: 3,
    query: "巴黎的酒店",
    context: [
        { key: "hotel_occupancy", value: 1 },
        { key: "hotel_dates", value: "2023-10-01,2023-10-10" },
    ],
};

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("错误：", error);
});

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

{% endtab %}

{% tab title="HTTP" %}

```http
https://realtime.oxylabs.io/v1/queries?source=google_maps&query=hotels+in+Paris&pages=3&context[0][key]=hotel_occupancy&context[0][value]=1&context[1][key]=hotel_dates&context[1][value]=2023-10-01,2023-10-10&access_token=12345abcde
```

{% endtab %}

{% tab title="PHP" %}

```php
<?php

$params = array(
    'source' => 'google_maps',
    'query' => '巴黎的酒店',
    'pages' => 3,
    'context' => [
        ['key' => 'hotel_occupancy',  'value' => 1],
        ['key' => 'hotel_dates', 'value' => '2023-10-01,2023-10-10']
    ]
);

$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($ch)) {
    echo '错误:' . curl_error($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_maps",
		"pages":  3,
		"query":  "巴黎的酒店",
		"context": []map[string]interface{}{
			{"key": "hotel_occupancy", "value": 1},
			{"key": "hotel_dates", "value": "2023-10-01,2023-10-10"},
		},
	}

	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_maps",
                pages = 3,
                query = "巴黎的酒店",
                context = new dynamic [] {
                    new { key = "hotel_occupancy", value = 1 },
                    new { key = "hotel_dates", value = "2023-10-01,2023-10-10" }
                }
            };

            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.JSONArray;
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_maps");
        jsonObject.put("pages", 3);
        jsonObject.put("query", "巴黎的酒店");
        jsonObject.put("context", new JSONArray()
                .put(new JSONObject()
                        .put("key", "hotel_occupancy")
                        .put("value", 1))
                .put(new JSONObject()
                        .put("key", "hotel_dates")
                        .put("value", "2023-10-01,2023-10-10"))
        );

        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("错误： " + exception.getMessage());
        }

        System.exit(0);
    }

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

{% endtab %}

{% tab title="JSON" %}

```json
{
    "source": "google_maps", 
    "pages": 3, 
    "query": "巴黎的酒店", 
    "context": [
        {
            "key": "hotel_occupancy", 
            "value": 1
        }, 
        {
            "key": "hotel_dates", 
            "value": "2023-10-01,2023-10-10"
        }
    ]
}
```

{% endtab %}
{% endtabs %}

我们在示例中使用同步 [**Realtime**](/products/cn/web-scraper-api/integration-methods/realtime.md) 集成方法。如果您想使用 [**Proxy Endpoint**](/products/cn/web-scraper-api/integration-methods/proxy-endpoint.md) 或异步 [**Push-Pull**](/products/cn/web-scraper-api/integration-methods/push-pull.md) 集成，请参阅 [**集成方法**](/products/cn/web-scraper-api/integration-methods.md) 部分。

## 请求参数值

### 通用

抓取 Google local 搜索结果的基础设置和自定义选项。

<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_maps</code></td></tr><tr><td><mark style="background-color:green;"><strong>query</strong></mark></td><td>要搜索的关键词或短语。</td><td>-</td></tr><tr><td><code>render</code></td><td>设置为时启用 JavaScript 渲染 <code>html</code>. <a href="/spaces/ZwEHB9k4MH4pDy80n9mF/pages/9d7133837001de31de5dfd0796cfbc6fdd7c78c8#javascript-rendering"><strong>更多信息</strong></a><strong>.</strong></td><td>-</td></tr><tr><td><code>callback_url</code></td><td>回调端点的 URL。 <a href="/spaces/ZwEHB9k4MH4pDy80n9mF/pages/f93fe40aed5366f8033cd2ebfae30e61c16a4f51"><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="/spaces/ZwEHB9k4MH4pDy80n9mF/pages/3e6a8ee6a2915a55b276cc31a20735fe1e0e4ed1"><strong>这里</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的地理位置和语言。

<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>结果应适配的地理位置。正确使用此参数对于获取正确数据极其重要。有关更多信息，请阅读我们建议的 <code>geo_location</code> 参数结构 <a href="/spaces/ZwEHB9k4MH4pDy80n9mF/pages/8100bad86572299adc88ab0e6fd42d380eb8ca21#google"><strong>这里</strong></a><strong>.</strong></td><td>-</td></tr><tr><td><code>locale</code></td><td><code>Accept-Language</code> header 值，它会更改您的 Google 搜索页面网页界面语言。 <a href="/spaces/ZwEHB9k4MH4pDy80n9mF/pages/b3ae8c9380989171fb2ce419480bef96ead9c1d5#google"><strong>更多信息</strong></a>.</td><td>-</td></tr></tbody></table>

### 分页

用于管理搜索结果分页和检索的控制项。

<table><thead><tr><th width="222">参数</th><th width="350.3333333333333">描述</th><th width="167">默认值</th></tr></thead><tbody><tr><td><code>start_page</code></td><td>起始页码。</td><td><code>1</code></td></tr><tr><td><code>pages</code></td><td>要检索的页数。</td><td><code>1</code></td></tr><tr><td><code>limit</code></td><td>每页要检索的结果数。</td><td><code>10</code></td></tr></tbody></table>

### 其他

用于特殊需求的附加高级设置和控制。

<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>context</code>:<br><code>nfpr</code></td><td><code>true</code> 将关闭拼写自动更正</td><td><code>false</code></td></tr><tr><td><code>context</code>:<br><code>hotel_occupancy</code></td><td>客人数。<br><strong>注意：</strong> 此参数仅适用于搜索与酒店相关的搜索词。</td><td>-</td></tr><tr><td><code>context</code>:<br><code>hotel_dates</code></td><td>在酒店停留的时长，从 - 到。示例： <code>2023-07-12,2023-07-13</code><br><strong>注意：</strong> 此参数仅适用于搜索与酒店相关的搜索词。</td><td></td></tr></tbody></table>

### Context 参数

所有 context 参数都应作为对象添加到 `context` 数组中，并使用 `键` 和 `值` 对，例如：

```json
...
"context": [
    {
        "key": "filter",
        "value": "0"
    }
]
...
```

## 输出示例

```json
{
    "results": [
        {
            "content":"<!doctype html>\n<html lang=\"en\">\n<head>
            ...
            </script></body>\n</html>\n",  
            "created_at": "2024-02-13 11:44:28",
            "updated_at": "2024-02-13 11:45:06",
            "page": 3,
            "url": "https://www.google.com/search?tbm=lcl&q=hotels+in+Paris&hotel_occupancy=1&hotel_dates=2023-10-01,2023-10-10&start=40&uule=w+CAIQICINdW5pdGVkIHN0YXRlcw&gl=us&hl=en",
            "job_id": "7163135836748268545",
            "status_code": 200
        }
    ]
}
```

<figure><img src="/files/73279dd771349134658a4be68c9387c5f638488f" alt=""><figcaption></figcaption></figure>


---

# 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/api-targets/cn/sou-suo-yin-qing/google/search/local-search.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.