搜索

抓取 YouTube 搜索结果中的视频、频道、播放列表和电影，并支持上传日期、时长、内容类型、分辨率、直播、字幕等筛选。

您可以通过提供搜索 查询 到 youtube_search 或 youtube_search_max 源。

该 youtube_search 源可检索最多 20 搜索结果，而该 youtube_search_max 源可返回最多 700 单个响应中的结果。

此源还可与 youtube_autocomplete 用于先查找搜索词：先将种子词发送到 youtube_autocomplete，然后将返回的一个建议作为 query 值传给 youtube_search。每个 source 都分别调用：autocomplete 返回建议，search 返回您选择词条对应的视频。

请求示例

以下示例演示如何使用 youtube_search 该源可根据搜索检索 YouTube 视频 查询。

cURL

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"
    }'

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())

Node.js

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();

PHP

<?php

$params = array(
    'source' => '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);

Golang

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))
}

C#

using System;
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"
            };

            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}");
            }
        }
    }
}

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() {
        // Construct JSON payload for youtube_search request
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("source", "youtube_search");
        jsonObject.put("query", "how to make a website");

        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();
    }
}

JSON

{
    "source": "youtube_search",
    "query": "how to make a website"
}

我们在示例中使用同步 Realtime 集成方法。如果您想使用 Push-Pull 集成，请参阅 集成方法 部分。

youtube search output sample.json

848KB

打开

查询参数

参数	描述	默认值	类型
source	设置抓取器。	youtube_search 或 youtube_search_max	字符串
查询	搜索词。	-	字符串
geo_location	指定用于路由请求的国家/地区。 更多信息.	-	字符串

- 必填参数

筛选条件

您可以使用 YouTube GUI 中提供的所有筛选条件来自定义搜索。

筛选查询参数

参数	描述	默认值	类型
upload_date	按上传日期筛选视频。可用值： 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： video, channel, playlist, movie.	-	字符串
duration	内容时长，单位为分钟。可用值： <4, 4-20, >20.	-	字符串
sort_by	决定搜索结果的排序方式。可用值： rating, relevance, view_count,upload_date.	relevance	字符串
360	在搜索结果中返回 360 度视频。	-	布尔值
3d	在搜索结果中返回 3D 视频。	-	布尔值
4k	在搜索结果中返回 4K 分辨率视频。	-	布尔值
creative_commons	仅返回具有 Creative Commons 许可的视频。	-	布尔值
hd	在搜索结果中返回高清视频。	-	布尔值
hdr	在搜索结果中返回 HDR（高动态范围）视频。	-	布尔值
live	在搜索结果中返回直播流。	-	布尔值
location	仅返回带有位置标签的视频。	-	布尔值
purchased	在搜索结果中返回已购买内容。	-	布尔值
subtitles	返回带有字幕或隐藏字幕的视频。	-	布尔值
vr180	在搜索结果中返回 VR180 格式视频。	-	布尔值