> For the complete documentation index, see [llms.txt](https://developers.oxylabs.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.oxylabs.io/api-targets/cn/shi-pin-yu-she-jiao-mei-ti/youtube/youtube-search.md). # 搜索 您可以通过提供搜索 **查询** 到 `youtube_search` 或 `youtube_search_max` 数据源。 {% hint style="info" %} 该 `youtube_search` 数据源最多可检索 **20** 条搜索结果，而 `youtube_search_max` 数据源可返回最多 **700** 条结果，位于单个响应中。 {% endhint %} 该数据源还可与 `youtube_autocomplete` 数据源结合，以包含建议并定位相关关键词和搜索词。 以下示例演示如何使用 `youtube_search` 数据源根据搜索 **查询检索 YouTube 视频。** {% tabs %} {% tab title="cURL" %} ```bash curl 'https://realtime.oxylabs.io/v1/queries' \ --user 'USERNAME:PASSWORD' \ -H 'Content-Type: application/json' \ -d '{ "source": "youtube_search", "query": "how to make a website" }' ``` {% endtab %} {% tab title="Python" %} ```python import requests from pprint import pprint # Structure payload. payload = { 'source': 'youtube_search', 'query': 'how to make a website' } # Get response. response = requests.request( 'POST', 'https://realtime.oxylabs.io/v1/queries', auth=('user', 'pass1'), json=payload, ) # Print the JSON response with the result. pprint(response.json()) ``` {% endtab %} {% tab title="Node.js" %} ```javascript const https = require("https"); const username = "USERNAME"; const password = "PASSWORD"; const body = { source: "youtube_search", query: "how to make a website" }; 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=youtube_search&query=how to make a website&access_token=12345abcde ``` {% endtab %} {% tab title="PHP" %} ```php 'youtube_search', 'query' => 'how to make a website' ); $ch = curl_init(); curl_setopt($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" // Define the payload with the new youtube_metadata query. payload := map[string]interface{}{ "source": "youtube_search", "query": "how to make a website } jsonValue, err := json.Marshal(payload) if err != nil { fmt.Println("Error marshalling JSON:", err) return } client := &http.Client{} request, err := http.NewRequest("POST", "https://realtime.oxylabs.io/v1/queries", bytes.NewBuffer(jsonValue)) if err != nil { fmt.Println("Error creating request:", err) return } request.SetBasicAuth(Username, Password) request.Header.Set("Content-Type", "application/json") response, err := client.Do(request) if err != nil { fmt.Println("Error making request:", err) return } defer response.Body.Close() responseText, err := ioutil.ReadAll(response.Body) if err != nil { fmt.Println("Error reading response:", err) return } 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.Text; using System.Threading.Tasks; namespace OxyApi { class Program { static async Task Main() { const string Username = "USERNAME"; const string Password = "PASSWORD"; var parameters = new { source = "youtube_search", query = "how to make a website", context = new[] { new { key = "language_code", value = "en" }, new { key = "transcript_origin", value = "uploader_provided" } } }; 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 = $"{Username}:{Password}"; var base64EncodedAuthenticationString = Convert.ToBase64String(Encoding.UTF8.GetBytes(authenticationString)); requestMessage.Headers.Add("Authorization", "Basic " + base64EncodedAuthenticationString); try { var response = await client.SendAsync(requestMessage); response.EnsureSuccessStatusCode(); var contents = await response.Content.ReadAsStringAsync(); Console.WriteLine(contents); } catch (HttpRequestException e) { Console.WriteLine($"Request error: {e.Message}"); } } } } ``` {% 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() { // Construct JSON payload for youtube_metadata request JSONObject jsonObject = new JSONObject(); jsonObject.put("source", "youtube_search"); jsonObject.put("query", "how to make a website"); JSONArray contextArray = new JSONArray(); contextArray.put(new JSONObject().put("key", "language_code").put("value", "en")); contextArray.put(new JSONObject().put("key", "transcript_origin").put("value", "uploader_provided")); jsonObject.put("context", contextArray); 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": "youtube_search", "query": "how to make a website" } ``` {% 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 [**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。 {% file src="/files/3d27f0045af5760344065d0748e2363d263f9a57" %} ## 查询参数
参数描述默认值类型
source设置爬虫。youtube_search 或 youtube_search_max字符串
查询搜索词。-字符串
\- 必需参数 ### 过滤器 您可以使用 YouTube 界面中可用的所有过滤器来自定义搜索。
#### **过滤器查询参数**
参数描述默认值类型
upload_date按上传日期筛选视频。可用值为： today, last_hour, this_week, this_month, this_year.-字符串
type按内容类型返回结果。可用值为： video, channel, playlist, movie.-字符串
duration内容时长（分钟）。可用值为： <4, 4-20, >20. -字符串
sort_by决定搜索结果的排序方式。可用值为 rating, relevance, view_count,upload_date.relevance字符串
360返回搜索结果中的 360 度视频。-布尔值
3d返回搜索结果中的 3D 视频。-布尔值
4k返回搜索结果中的 4K 分辨率视频。-布尔值
creative_commons仅返回使用 Creative Commons 许可证的视频。-布尔值
hd返回搜索结果中的高清视频。-布尔值
hdr返回搜索结果中的 HDR（高动态范围）视频。-布尔值
live返回搜索结果中的直播流。-布尔值
location返回带有位置信息的视频。-布尔值
purchased返回搜索结果中的已购买内容。-布尔值
subtitles返回带有字幕或隐藏字幕的视频。-布尔值
vr180返回搜索结果中的 VR180 格式视频。-布尔值
--- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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/shi-pin-yu-she-jiao-mei-ti/youtube/youtube-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.