5分でヨーロッパの都市IPを取得

# Rotating exit in Paris (HTTP proxy, HTTPS target through CONNECT)
curl -s -x "http://USERNAME-country-fr-city-paris:[email protected]:7777" https://ipinfo.io/json

# Sticky exit in Paris: session paris1, up to 10 minutes
curl -s -x "http://USERNAME-country-fr-city-paris-session-paris1-ttl-10:[email protected]:7777" https://ipinfo.io/json

# SOCKS5 with socks5h: the proxy resolves the hostname, not your machine
curl -s -x "socks5h://USERNAME-country-fr-city-paris:[email protected]:7778" https://ipinfo.io/json

# Gateway alone, without a target site: prints only the exit IP
curl -s -x "http://USERNAME-country-fr-city-paris:[email protected]:7777" https://api.ipify.org

# pip install requests
from urllib.parse import quote

import requests

HOST = "gw.eurocityproxies.com"
PORT = 7777
USER = "USERNAME-country-fr-city-paris-session-paris1-ttl-10"
PASSWORD = quote("PASSWORD", safe="")  # encodes @, : and / in the password

proxy = f"http://{USER}:{PASSWORD}@{HOST}:{PORT}"
proxies = {"http": proxy, "https": proxy}

# proxies= on each call wins over HTTP_PROXY / HTTPS_PROXY set on your machine
r = requests.get("https://ipinfo.io/json", proxies=proxies, timeout=30)
r.raise_for_status()
info = r.json()
print(info["ip"], info.get("city"), info.get("country"), info.get("org"))

# pip install httpx
from urllib.parse import quote

import httpx

USER = "USERNAME-country-fr-city-paris"
PASSWORD = quote("PASSWORD", safe="")
PROXY = f"http://{USER}:{PASSWORD}@gw.eurocityproxies.com:7777"

# One client keeps its connection open (keep-alive): the three lines show one IP
with httpx.Client(proxy=PROXY, timeout=30, trust_env=False) as client:
    for _ in range(3):
        print("same client:", client.get("https://ipinfo.io/json").json()["ip"])

# A new client per request opens a new connection: usually a different Paris IP
for _ in range(3):
    with httpx.Client(proxy=PROXY, timeout=30, trust_env=False) as client:
        print("new client: ", client.get("https://ipinfo.io/json").json()["ip"])

// npm install undici
import { ProxyAgent, fetch } from "undici";

const user = "USERNAME-country-fr-city-paris-session-paris1-ttl-10";
const password = encodeURIComponent("PASSWORD");
const dispatcher = new ProxyAgent(
  `http://${user}:${password}@gw.eurocityproxies.com:7777`
);

try {
  const res = await fetch("https://ipinfo.io/json", {
    dispatcher,
    signal: AbortSignal.timeout(30000), // stop after 30 s
  });
  const info = await res.json();
  console.log(info.ip, info.city, info.country, info.org);
} finally {
  await dispatcher.close();
}

# pip install "requests[socks]"
from urllib.parse import quote

import requests

HOST = "gw.eurocityproxies.com"
SOCKS_PORT = 7778
USER = "USERNAME-country-fr-city-paris"
PASSWORD = quote("PASSWORD", safe="")

# socks5h: the proxy resolves the hostname, not your machine
proxy = f"socks5h://{USER}:{PASSWORD}@{HOST}:{SOCKS_PORT}"
r = requests.get("https://ipinfo.io/json", proxies={"http": proxy, "https": proxy}, timeout=30)
print(r.json())