# 本地搜索 该 `google_maps` 源旨在检索 Google Local 搜索结果。它抓取各种基于位置的数据，例如餐厅、酒店、咖啡馆、加油站、杂货店等。 ## 请求示例 在此示例中，我们发出请求以检索前 `3` 页的酒店可用性， `1` 入住时间在 `2023-10-01` 和 `2023-10-10` 之间， `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": "hotels in Paris", "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 # 构建请求负载。 payload = { 'source': 'google_maps', 'query': 'hotels in Paris', '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, ) # 将美化的响应打印到 stdout。 pprint(response.json()) ``` {% endtab %} {% tab title="Node.js" %} ```javascript const https = require("https"); const username = "USERNAME"; const password = "PASSWORD"; const body = { source: "google_maps", pages: 3, query: "hotels in Paris", 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("Error:", 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 'google_maps', 'query' => 'hotels in Paris', '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 '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_maps", "pages": 3, "query": "hotels in Paris", "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 = "hotels in Paris", 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", "hotels in Paris"); 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("Error: " + 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": "hotels in Paris", "context": [ { "key": "hotel_occupancy", "value": 1 }, { "key": "hotel_dates", "value": "2023-10-01,2023-10-10" } ] } ``` {% endtab %} {% endtabs %} 我们的示例中使用同步的 [**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) 或异步的 [**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 本地搜索结果的基础设置和自定义选项。
参数说明默认值
source设置要使用的爬虫源。google_maps
query要搜索的关键词或短语。-
render设置为时启用 JavaScript 渲染 html. 更多信息.-
callback_url回调端点的 URL。 更多信息.-
user_agent_type设备类型和浏览器。完整列表可在 此处.desktop
\- 必需参数 ### 本地化 将搜索结果适配到特定地理位置和语言。
参数说明默认值
geo_location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非常重要。有关更多信息，请阅读我们建议的 geo_location 参数结构 此处.-
localeAccept-Language 头部值，用于更改您的 Google 搜索页面界面语言。 更多信息.-
context:
results_language		结果语言。可支持的 Google 语言列表可在 此处.-
### 分页 用于管理搜索结果分页和检索的控制项。
参数说明默认值
start_page起始页码。1
pages要检索的页数。1
limit每页要检索的结果数量。10
### 其他 用于特殊需求的附加高级设置和控制项。
参数说明默认值
context:
nfpr		true 将关闭拼写自动更正false
context:
hotel_occupancy		入住人数。
注意： 此参数仅在您搜索与酒店相关的关键词时适用。		-
context:
hotel_dates		在酒店入住的时间范围，从 - 到。示例： 2023-07-12,2023-07-13
注意： 此参数仅在您搜索与酒店相关的关键词时适用。
### 上下文参数 所有上下文参数应作为对象添加到 `context` 数组中，且具有 `key` 和 `value` 键值对，例如： ```json ... "context": [ { "key": "filter", "value": "0" } ] ... ``` ## 输出示例 ```json { "results": [ { "content":"\n\n ... \n\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 } ] } ```
--- # 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/search/local-search.md?ask= ``` 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.