# High-End Pool

{% hint style="info" %}
This feature is available with active subscription only.
{% endhint %}

When activated, the 'High-End Pool' option grants you access to the swiftest and most reliable proxies in our selection. Please be aware, however, that the trade-off for this enhanced quality is a smaller pool of available proxies than what is typically accessible.

To enable this feature, you will need to add the `_streaming-` key with value **1**.

Example:

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

```
curl -v -x http://username123:password321_country-br_streaming-1@geo.iproyal.com:12321 -L http://example.com
```

{% endtab %}

{% tab title="PHP" %}

```php
<?php
$username = 'username123';
$password = 'password321_country-br_streaming-1';
$proxy = 'geo.iproyal.com:12321';
$url = 'http://example.com';

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, "$username:$password");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($ch);

if (curl_errno($ch)) {
    echo 'Error:' . curl_error($ch);
} else {
    echo $response;
}

curl_close($ch);
?>
```

{% endtab %}

{% tab title="Python" %}

```python
import requests
from requests.auth import HTTPProxyAuth

username = 'username123'
password = 'password321_country-br_streaming-1';
proxy = 'geo.iproyal.com:12321'
url = 'http://example.com'

proxies = {
    'http': f'http://{proxy}',
    'https': f'http://{proxy}',
}

auth = HTTPProxyAuth(username, password)

response = requests.get(url, proxies=proxies, auth=auth)

print(response.text)
```

{% endtab %}

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

```javascript
const http = require('http');

const username = 'username123';
const password = 'password321_country-br_streaming-1';
const proxyHost = 'geo.iproyal.com';
const proxyPort = 12321;
const targetUrl = 'http://example.com';

const targetUrlObj = new URL(targetUrl);
const targetHost = targetUrlObj.host;
const targetPath = targetUrlObj.pathname;

const auth = 'Basic ' + Buffer.from(`${username}:${password}`).toString('base64');

const options = {
  host: proxyHost,
  port: proxyPort,
  method: 'GET',
  path: targetUrl,
  headers: {
    'Host': targetHost,
    'Proxy-Authorization': auth,
  }
};

const req = http.request(options, (res) => {
  let data = '';

  res.on('data', (chunk) => {
    data += chunk;
  });

  res.on('end', () => {
    console.log(data);
  });
});

req.on('error', (error) => {
  console.error('Error:', error.message);
});

req.end();
```

{% endtab %}
{% endtabs %}


---

# 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://docs.iproyal.com/proxies/residential/proxy/high-end-pool.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.