# Selecionar país

Se você quiser acessar IPs de locais específicos, você precisa fornecer um `país` – parâmetro com um código de país de duas letras no seu nome de usuário Aqui está a lista de `país` parâmetros. Por exemplo, se você quiser usar o parâmetro de país United States, adicione `country-US`.

Encontre a lista completa de países compatíveis na tabela abaixo. 

<details>

<summary>Lista de países compatíveis com Datacenter per IP</summary>

<table><thead><tr><th>País</th><th>Código do país</th><th data-hidden></th></tr></thead><tbody><tr><td>Argentina</td><td><code>country-AR</code></td><td></td></tr><tr><td>Austrália</td><td><code>country-AU</code></td><td></td></tr><tr><td>Áustria</td><td><code>country-AT</code></td><td></td></tr><tr><td>Belgium</td><td><code>country-BE</code></td><td></td></tr><tr><td>Brasil</td><td><code>country-BR</code></td><td></td></tr><tr><td>Canada</td><td><code>country-CA</code></td><td></td></tr><tr><td>Chile</td><td><code>country-CL</code></td><td></td></tr><tr><td>China</td><td><code>country-CN</code></td><td></td></tr><tr><td>Colombia</td><td><code>country-CO</code></td><td></td></tr><tr><td>República Tcheca</td><td><code>country-CZ</code></td><td></td></tr><tr><td>Dinamarca</td><td><code>country-DK</code></td><td></td></tr><tr><td>France</td><td><code>country-FR</code></td><td></td></tr><tr><td>Germany</td><td><code>country-DE</code></td><td></td></tr><tr><td>Índia</td><td><code>country-IN</code></td><td></td></tr><tr><td>Indonésia</td><td><code>country-ID</code></td><td></td></tr><tr><td>Irlanda</td><td><code>country-IE</code></td><td></td></tr><tr><td>Israel</td><td><code>country-IL</code></td><td></td></tr><tr><td>Itália</td><td><code>country-IT</code></td><td></td></tr><tr><td>Japan</td><td><code>country-JP</code></td><td></td></tr><tr><td>México</td><td><code>country-MX</code></td><td></td></tr><tr><td>Netherlands</td><td><code>country-NL</code></td><td></td></tr><tr><td>Peru</td><td><code>country-PE</code></td><td></td></tr><tr><td>Polônia</td><td><code>country-PL</code></td><td></td></tr><tr><td>Portugal</td><td><code>country-PT</code></td><td></td></tr><tr><td>Romania</td><td><code>country-RO</code></td><td></td></tr><tr><td>Arábia Saudita</td><td><code>country-SA</code></td><td></td></tr><tr><td>Singapura</td><td><code>country-SG</code></td><td></td></tr><tr><td>Eslováquia</td><td><code>country-SK</code></td><td></td></tr><tr><td>Spain</td><td><code>country-ES</code></td><td></td></tr><tr><td>Suíça</td><td><code>country-CH</code></td><td></td></tr><tr><td>Tailândia</td><td><code>country-TH</code></td><td></td></tr><tr><td>Emirados Árabes Unidos</td><td><code>country-AE</code></td><td></td></tr><tr><td>United Kingdom</td><td><code>country-GB</code></td><td></td></tr><tr><td>United States</td><td><code>country-US</code></td><td></td></tr></tbody></table>

</details>

<details>

<summary>Lista de países compatíveis com Datacenter per traffic</summary>

<table><thead><tr><th>País</th><th>Código do país</th><th data-hidden></th></tr></thead><tbody><tr><td>Argentina</td><td><code>country-AR</code></td><td></td></tr><tr><td>Austrália</td><td><code>country-AU</code></td><td></td></tr><tr><td>Áustria</td><td><code>country-AT</code></td><td></td></tr><tr><td>Belgium</td><td><code>country-BE</code></td><td></td></tr><tr><td>Brasil</td><td><code>country-BR</code></td><td></td></tr><tr><td>Canada</td><td><code>country-CA</code></td><td></td></tr><tr><td>Chile</td><td><code>country-CL</code></td><td></td></tr><tr><td>China</td><td><code>country-CN</code></td><td></td></tr><tr><td>Croácia</td><td><code>country-HR</code></td><td></td></tr><tr><td>Colombia</td><td><code>country-CO</code></td><td></td></tr><tr><td>Dinamarca</td><td><code>country-DK</code></td><td></td></tr><tr><td>Estônia</td><td><code>country-EE</code></td><td></td></tr><tr><td>France</td><td><code>country-FR</code></td><td></td></tr><tr><td>Germany</td><td><code>country-DE</code></td><td></td></tr><tr><td>Grécia</td><td><code>country-GR</code></td><td></td></tr><tr><td>Hungria</td><td><code>country-HU</code></td><td></td></tr><tr><td>Índia</td><td><code>country-IN</code></td><td></td></tr><tr><td>Indonésia</td><td><code>country-ID</code></td><td></td></tr><tr><td>Irlanda</td><td><code>country-IE</code></td><td></td></tr><tr><td>Israel</td><td><code>country-IL</code></td><td></td></tr><tr><td>Itália</td><td><code>country-IT</code></td><td></td></tr><tr><td>Japan</td><td><code>country-JP</code></td><td></td></tr><tr><td>Letônia</td><td><code>country-LV</code></td><td></td></tr><tr><td>Lituânia</td><td><code>country-LT</code></td><td></td></tr><tr><td>México</td><td><code>country-MX</code></td><td></td></tr><tr><td>Netherlands</td><td><code>country-NL</code></td><td></td></tr><tr><td>Nova Zelândia</td><td><code>country-NZ</code></td><td></td></tr><tr><td>Noruega</td><td><code>country-NO</code></td><td></td></tr><tr><td>Peru</td><td><code>country-PE</code></td><td></td></tr><tr><td>Polônia</td><td><code>country-PL</code></td><td></td></tr><tr><td>Portugal</td><td><code>country-PT</code></td><td></td></tr><tr><td>Romania</td><td><code>country-RO</code></td><td></td></tr><tr><td>Arábia Saudita</td><td><code>country-SA</code></td><td></td></tr><tr><td>Singapura</td><td><code>country-SG</code></td><td></td></tr><tr><td>Eslováquia</td><td><code>country-SK</code></td><td></td></tr><tr><td>Eslovênia</td><td><code>country-SI</code></td><td></td></tr><tr><td>Coreia do Sul</td><td><code>country-KR</code></td><td></td></tr><tr><td>Spain</td><td><code>country-ES</code></td><td></td></tr><tr><td>Suécia</td><td><code>country-SE</code></td><td></td></tr><tr><td>Suíça</td><td><code>country-CH</code></td><td></td></tr><tr><td>Tailândia</td><td><code>country-TH</code></td><td></td></tr><tr><td>United Kingdom</td><td><code>country-GB</code></td><td></td></tr><tr><td>United States</td><td><code>country-US</code></td><td></td></tr></tbody></table>

</details>

Por exemplo, se você quiser rotacionar apenas o pool de proxies de United States, use a porta rotativa `8000` junto com um parâmetro  `country-US` no seu nome de usuário:

```bash
curl -x dc.oxylabs.io:8000 -U 'user-USERNAME-country-US:PASSWORD' https://ip.oxylabs.io/location
```

**Exemplos de código**

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

```sh
curl -x dc.oxylabs.io:8000 -U 'user-USERNAME-country-COUNTRY:PASSWORD' https://ip.oxylabs.io/location
```

{% endtab %}

{% tab title="Python" %}

<pre class="language-python"><code class="lang-python">#pip install requests
<strong>import requests
</strong>
username = 'USERNAME'
password = 'PASSWORD'
country = 'COUNTRY'
proxy = 'dc.oxylabs.io:8000'

proxies = {
   "https": ('https://user-%s-country-%s:%s@%s' % (username, country, password, proxy))
}

response=requests.get("https://ip.oxylabs.io/location", proxies=proxies)

print(response.content)
</code></pre>

{% endtab %}

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

```javascript
//npm install axios
const axios = require("axios");
const https = require("https");

const client = axios.create({
    httpsAgent: new https.Agent({
        rejectUnauthorized: false,
    }),
});
const username = 'USERNAME';
const country = 'COUNTRY'
const password = 'PASSWORD'

client
    .get("https://ip.oxylabs.io/location", {
        proxy: {
            protocol: "https",
            host: "dc.oxylabs.io",
            port: 8000,
            auth: {
                username: `user-${username}-country-${country}`,
                password: password,
            },
        },
    })
    .then((res) => {
        console.log(res.data);
    })
    .catch((err) => console.error(err));

```

{% endtab %}

{% tab title="PHP" %}

```php
<?php

$username = 'USERNAME';
$country = 'COUNTRY';
$password = 'PASSWORD';
$proxy = 'dc.oxylabs.io:8000';
$target = 'https://ip.oxylabs.io/location';

$request = curl_init($target);
curl_setopt($request, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($request, CURLOPT_PROXY, $proxy);
curl_setopt($request, CURLOPT_PROXYUSERPWD, "user-$username-country-$country:$password");
$responseBody = curl_exec($request);
$error = curl_error($request);
curl_close($request);

if ($responseBody !== false) {
    echo 'Response: ' . $responseBody;
} else {
    echo 'Failed to connect to proxy: ' . $error;
}

```

{% endtab %}

{% tab title="Go" %}

```go
package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	username, country, password, entry := "USERNAME", "COUNTRY", "PASSWORD", "dc.oxylabs.io:8000"

	proxy, err := url.Parse(fmt.Sprintf("https://user-%s-country-%s:%s@%s", username, country, password, entry))
	if err != nil {
		panic(err)
	}

	transport := &http.Transport{
		Proxy: http.ProxyURL(proxy),
	}
	client := &http.Client{Transport: transport}
	target := "https://ip.oxylabs.io/location"
	response, err := client.Get(target)
	if err != nil {
		panic(err)
	}
	defer response.Body.Close()

	body, err := io.ReadAll(response.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println("Response:")
	fmt.Println(string(body))
}

```

{% endtab %}

{% tab title="Java" %}

```java
package com.example;

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Base64;

import org.apache.hc.client5.http.fluent.Request;
import org.apache.hc.core5.http.HttpHost;

public class App {
    public static void main(String[] args) throws IOException, URISyntaxException {
        String targetUrl = "http://ip.oxylabs.io/location";
        String username = "USERNAME";
        String country = "COUNTRY";
        String password = "PASSWORD";
        String proxy = "dc.oxylabs.io:8000";

        URI proxyURI = new URI(String.format("https://user-%s-country-%s:%s@%s", username, country, password, proxy));

        String basicAuth = new String(
                Base64.getEncoder()
                        .encode(
                                proxyURI.getUserInfo().getBytes()));
        String response = Request.get(targetUrl)
                .addHeader("Proxy-Authorization", "Basic " + basicAuth)
                .viaProxy(HttpHost.create(proxyURI))
                .execute().returnContent().asString();

        System.out.println(response);
    }
}

```

{% endtab %}

{% tab title="C#" %}

```csharp
using System.Net;

// .NET atualmente não oferece suporte a proxies HTTPS
var proxy = new WebProxy {
    Address = new Uri("dc.oxylabs.io:8000"),
    Credentials = new NetworkCredential(
        userName: "user-USERNAME-country-COUNTRY",
        password: "PASSWORD"
    )
};

var httpClientHandler = new HttpClientHandler {Proxy = proxy};

using var client = new HttpClient(handler: httpClientHandler, disposeHandler: true);

var result = await client.GetStringAsync("https://ip.oxylabs.io/location");
Console.WriteLine(result);
```

{% endtab %}
{% endtabs %}

#### Diferenças entre os métodos de assinatura

`Datacenter per IP` usuários que fornecem a porta rotativa e `país` parâmetro receberão um **IP aleatório do país selecionado da sua lista de Proxy** a cada nova solicitação.\
\
`Datacenter per traffic` usuários que fornecem a porta rotativa e `país` parâmetro receberá **IP aleatório do país selecionado de todo o pool de proxies.**

{% hint style="info" %}
Nós usamos o [**MaxMind GeoIP2**](https://www.maxmind.com/en/geoip2-databases) banco de dados para determinar a localização dos IPs.&#x20;
{% endhint %}


---

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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/products/pt-br/proxies/datacenter-proxies/select-country.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.

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