Code Examples
All examples use credential mode. Replace USERNAME and PASSWORD with the credentials from the dashboard's Proxy Settings page and they run as-is. For username parameters, see the syntax reference.
cURL
# HTTP proxy
curl -x proxy.eproxies.net:23333 -U "USERNAME-pool-flow-region-US:PASSWORD" https://ipinfo.io
# SOCKS5 proxy (same port)
curl -x socks5://USERNAME-pool-flow-region-US:[email protected]:23333 https://ipinfo.io
Python (requests)
import requests
proxy_url = "http://USERNAME-pool-flow-region-US:[email protected]:23333"
proxies = {"http": proxy_url, "https": proxy_url}
response = requests.get("https://ipinfo.io", proxies=proxies, timeout=30)
print(response.json())
For SOCKS5: change http:// to socks5:// and install the extra: pip install "requests[socks]".
Node.js (axios)
const axios = require("axios");
const { HttpsProxyAgent } = require("https-proxy-agent");
const agent = new HttpsProxyAgent(
"http://USERNAME-pool-flow-region-US:[email protected]:23333"
);
axios
.get("https://ipinfo.io", { httpsAgent: agent, timeout: 30000 })
.then((res) => console.log(res.data))
.catch((err) => console.error(err.message));
Java (OkHttp)
import java.net.InetSocketAddress;
import java.net.Proxy;
import okhttp3.Credentials;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
public class EProxiesDemo {
public static void main(String[] args) throws Exception {
Proxy proxy = new Proxy(Proxy.Type.HTTP,
new InetSocketAddress("proxy.eproxies.net", 23333));
OkHttpClient client = new OkHttpClient.Builder()
.proxy(proxy)
.proxyAuthenticator((route, response) -> {
String credential = Credentials.basic(
"USERNAME-pool-flow-region-US", "PASSWORD");
return response.request().newBuilder()
.header("Proxy-Authorization", credential)
.build();
})
.build();
Request request = new Request.Builder().url("https://ipinfo.io").build();
try (Response response = client.newCall(request).execute()) {
System.out.println(response.body().string());
}
}
}
Go
package main
import (
"fmt"
"io"
"net/http"
"net/url"
)
func main() {
proxyURL, _ := url.Parse(
"http://USERNAME-pool-flow-region-US:[email protected]:23333")
client := &http.Client{
Transport: &http.Transport{Proxy: http.ProxyURL(proxyURL)},
}
resp, err := client.Get("https://ipinfo.io")
if err != nil {
panic(err)
}
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
fmt.Println(string(body))
}
PHP (cURL)
<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://ipinfo.io");
curl_setopt($ch, CURLOPT_PROXY, "proxy.eproxies.net:23333");
curl_setopt($ch, CURLOPT_PROXYUSERPWD, "USERNAME-pool-flow-region-US:PASSWORD");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);
echo $result;
The dashboard's Code Examples page also offers C/C++ versions, plus step-by-step GUI setup guides for Chrome, Edge, Firefox, and Safari as well as Android and iOS — with your real credentials filled in automatically.
Verification & troubleshooting
- Use
https://ipinfo.ioto confirm the exit IP and targeting match expectations. - Getting 407: check that the username contains
-pool-flowand the credentials are correct. - Timeouts: strip the targeting parameters and test basic connectivity with
USERNAME-pool-flow, then add parameters back one at a time to isolate the issue. - For automation frameworks (Selenium / Puppeteer / Playwright / Scrapy), see Automation Frameworks.
