How to use a proxy with Axios

import axios from "axios";

const client = axios.create({
  proxy: {
    protocol: "http",
    host: "HOST",
    port: PORT,
    auth: { username: "USERNAME", password: "PASSWORD" },
  },
  timeout: 30_000,
});

const { data } = await client.get("https://api.ipify.org?format=json");
console.log("Exit IP:", data.ip);

export http_proxy="http://USERNAME:PASSWORD@HOST:PORT"
export https_proxy="http://USERNAME:PASSWORD@HOST:PORT"
export no_proxy="localhost,127.0.0.1"

# axios uses these when a request has no proxy option
node axios-proxy.mjs

import axios from "axios";
import { readFileSync } from "node:fs";

const proxies = readFileSync("proxies.txt", "utf8").split("\n").filter(Boolean).map((line) => {
  const [host, port, username, ...rest] = line.trim().split(":");
  return { protocol: "http", host, port: Number(port), auth: { username, password: rest.join(":") } };
});

let next = 0;
const client = axios.create({ timeout: 30_000 });
client.interceptors.request.use((config) => {
  config.proxy = proxies[next++ % proxies.length];
  return config;
});

for (let i = 0; i < 5; i++) {
  const { data } = await client.get("https://api.ipify.org");
  console.log(data);
}

import axios from "axios";
import { SocksProxyAgent } from "socks-proxy-agent";

const agent = new SocksProxyAgent("socks5h://USERNAME:PASSWORD@HOST:PORT");
const client = axios.create({ httpAgent: agent, httpsAgent: agent, proxy: false });

const { data } = await client.get("https://api.ipify.org");
console.log(data);