PpHow to use proxies with Puppeteer

npm install puppeteer

// launch.mjs
import puppeteer from 'puppeteer';

const browser = await puppeteer.launch({
  args: ['--proxy-server=http://gw.proxonym.com:8000'],
});
const page = await browser.newPage();
await page.authenticate({ username: 'USERNAME', password: 'PASSWORD' });

await page.goto('https://api.ipify.org');
console.log('Exit IP:', await page.evaluate(() => document.body.innerText));
await browser.close();

import { randomBytes } from 'node:crypto';

const session = randomBytes(4).toString('hex');
await page.authenticate({
  username: `USERNAME-country-us-session-${session}-lifetime-30`,
  password: 'PASSWORD',
});

// contexts.mjs
import { randomBytes } from 'node:crypto';
import puppeteer from 'puppeteer';

const browser = await puppeteer.launch();

async function openIdentity(country) {
  const context = await browser.createBrowserContext({
    proxyServer: 'http://gw.proxonym.com:8000',
  });
  const page = await context.newPage();
  await page.authenticate({
    username: `USERNAME-country-${country}-session-${randomBytes(4).toString('hex')}-lifetime-30`,
    password: 'PASSWORD',
  });
  return page;
}

const pages = await Promise.all(['us', 'gb', 'de'].map(openIdentity));
for (const page of pages) {
  await page.goto('https://api.ipify.org');
  console.log(await page.evaluate(() => document.body.innerText));
}
await browser.close();

await page.authenticate({
  username: 'USERNAME-country-de-city-berlin-session-b3x9-lifetime-30',
  password: 'PASSWORD',
});
await page.emulateTimezone('Europe/Berlin');
await page.setExtraHTTPHeaders({ 'Accept-Language': 'de-DE,de;q=0.9' });

await page.goto('https://ipinfo.io/json');
console.log(await page.evaluate(() => document.body.innerText));

await page.setRequestInterception(true);
page.on('request', (request) => {
  if (['image', 'media', 'font'].includes(request.resourceType())) request.abort();
  else request.continue();
});

try {
  const response = await page.goto('https://example.com', {
    waitUntil: 'domcontentloaded',
    timeout: 60_000,
  });
  console.log('Status:', response?.status());
} catch (err) {
  console.error('Navigation failed:', err.message);
}