> 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-video-trainability.md).

# 视频可训练性

该 `youtube_video_trainability` 该 source 旨在检索某个特定 YouTube 视频是否 **有资格用于 AI 训练**。此服务可验证 YouTube 内容的训练权限。

## 请求示例

以下示例演示如何检查特定 YouTube 视频的 AI 训练权限。

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

```bash
curl 'https://realtime.oxylabs.io/v1/queries' \\
--user 'USERNAME:PASSWORD' \\
-H 'Content-Type: application/json' \\
-d '{
"source": "youtube_video_trainability",
"video_id": "rFNDylrjn_w"
}'
```

{% endtab %}

{% tab title="Python" %}

```python
import requests

url = "https://realtime.oxylabs.io/v1/queries"
payload = {
    "source": "youtube_video_trainability",
    "video_id": "rFNDylrjn_w"
}
headers = {
    "Content-Type": "application/json"
}
auth = ("USERNAME", "PASSWORD")

response = requests.post(url, json=payload, headers=headers, auth=auth)
print(response.text)
```

{% endtab %}

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

```javascript
const fetch = require('node-fetch');

const url = 'https://realtime.oxylabs.io/v1/queries';
const payload = {
    source: 'youtube_video_trainability',
    video_id: 'rFNDylrjn_w'
};

const options = {
    method: 'POST',
    headers: {
        'Content-Type': 'application/json',
        'Authorization': 'Basic ' + Buffer.from('USERNAME:PASSWORD').toString('base64')
    },
    body: JSON.stringify(payload)
};

fetch(url, options)
    .then(response => response.json())
    .then(data => console.log(data))
    .catch(error => console.error('Error:', error));
```

{% endtab %}

{% tab title="HTTP" %}

```http
POST /v1/queries HTTP/1.1
Host: realtime.oxylabs.io
Authorization: Basic [BASE64_ENCODED_CREDENTIALS]
Content-Type: application/json

{
    "source": "youtube_video_trainability",
    "video_id": "rFNDylrjn_w"
}
```

{% endtab %}

{% tab title="PHP" %}

```php
<?php
$url = 'https://realtime.oxylabs.io/v1/queries';
$payload = [
    'source' => 'youtube_video_trainability',
    'video_id' => 'rFNDylrjn_w'
];

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
curl_setopt($ch, CURLOPT_USERPWD, 'USERNAME:PASSWORD');

$response = curl_exec($ch);
curl_close($ch);

echo $response;
?>
```

{% endtab %}

{% tab title="Golang" %}

```go
package main

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

func main() {
    url := "https://realtime.oxylabs.io/v1/queries"
    payload := map[string]string{
        "source": "youtube_video_trainability",
        "video_id":  "rFNDylrjn_w",
    }
    
    jsonPayload, _ := json.Marshal(payload)
    
    req, _ := http.NewRequest("POST", url, bytes.NewBuffer(jsonPayload))
    req.Header.Set("Content-Type", "application/json")
    req.SetBasicAuth("USERNAME", "PASSWORD")
    
    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()
    
    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
}
```

{% endtab %}

{% tab title="C#" %}

```csharp
using System;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Threading.Tasks;

class Program
{
    static async Task Main()
    {
        using (var client = new HttpClient())
        {
            var url = "https://realtime.oxylabs.io/v1/queries";
            var payload = @"{
                ""source"": ""youtube_video_trainability"",
                ""video_id"": ""rFNDylrjn_w""
            }";
            
            var content = new StringContent(payload, Encoding.UTF8, "application/json");
            var byteArray = Encoding.ASCII.GetBytes("USERNAME:PASSWORD");
            client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue(
                "Basic", Convert.ToBase64String(byteArray));
            
            var response = await client.PostAsync(url, content);
            var responseContent = await response.Content.ReadAsStringAsync();
            Console.WriteLine(responseContent);
        }
    }
}
```

{% endtab %}

{% tab title="Java" %}

```java
import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.Base64;

public class OxylabsRequest {
    public static void main(String[] args) throws IOException, InterruptedException {
        String url = "https://realtime.oxylabs.io/v1/queries";
        String payload = "{\"source\":\"youtube_video_trainability\",\"video_id\":\"rFNDylrjn_w\"}";
        
        String auth = "USERNAME:PASSWORD";
        String encodedAuth = Base64.getEncoder().encodeToString(auth.getBytes());
        
        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
                .uri(URI.create(url))
                .header("Content-Type", "application/json")
                .header("Authorization", "Basic " + encodedAuth)
                .POST(HttpRequest.BodyPublishers.ofString(payload))
                .build();
        
        HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }
}
```

{% endtab %}

{% tab title="JSON" %}

```json
{
    "source": "youtube_video_trainability",
    "video_id": "rFNDylrjn_w"
}
```

{% endtab %}
{% endtabs %}

我们在示例中使用同步 [**Realtime**](/products/cn/web-scraper-api/integration-methods/realtime.md) 集成方式。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。

## 请求参数值

<table><thead><tr><th>参数</th><th width="225.04296875">描述</th><th>默认值</th></tr></thead><tbody><tr><td><mark style="background-color:green;"><strong><code>source</code></strong></mark></td><td>设置爬虫。</td><td><code>youtube_video_trainability</code></td></tr><tr><td><mark style="background-color:green;"><strong><code>video_id</code></strong></mark></td><td>YouTube 视频 ID。</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></tbody></table>

&#x20;    \- 必填参数

## 响应格式

API 返回一个结构化 JSON 响应，包含以下字段：

```json
{
  "videoId": "<YOUTUBE_VIDEO_ID>",
  "kind": "youtube#videoTrainability",
  "etag": "<ETAG_VALUE>",
  "permitted": ["<PERMISSION_LEVEL>"]
}
```

该 `permitted` 字段表示视频可用的训练权限级别，可能的值如下：

| 值                           | 描述            |
| --------------------------- | ------------- |
| `["all"]`                   | 允许所有方进行训练     |
| `["none"]`                  | 任何方均不允许训练     |
| `["party1", "party2", ...]` | 仅允许列出的特定方进行训练 |

该 `etag` 该值用作训练状态的版本标识符。

### 示例响应

```json
{
  "videoId": "rFNDylrjn_w",
  "kind": "youtube#videoTrainability",
  "etag": "oXToFpOwrHWvoiN1YbOa0tkzOn0",
  "permitted": ["None"]
}
```


---

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## 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-video-trainability.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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