Authenticated portal download

import { chromium } from 'playwright';const apiKey = process.env.BROWSERCITY_API_KEY;const portalUser = process.env.PORTAL_USER;const portalPassword = process.env.PORTAL_PASSWORD;if (!apiKey || !portalUser || !portalPassword) {  throw new Error('Set BROWSERCITY_API_KEY, PORTAL_USER, and PORTAL_PASSWORD first.');}const { endpoint, token, id } = await fetch('https://api.browser.city/v1/sessions', {  method: 'POST',  headers: { Authorization: `Bearer ${apiKey}`, 'Content-Type': 'application/json' },  body: JSON.stringify({ browser: 'chromium' }),}).then((r) => r.json());try {  const browser = await chromium.connect(endpoint, {    headers: { Authorization: `Bearer ${token}` },  });  const page = browser.contexts().at(0)!.pages().at(0)!;  await page.goto('https://example.com/portal/login');  await page.fill('#username', portalUser);  await page.fill('#password', portalPassword);  await page.click('button[type="submit"]');  await page.waitForSelector('.dashboard');  await page.goto('https://example.com/portal/reports/monthly');  const downloadPromise = page.waitForEvent('download');  await page.click('#export-csv');  const download = await downloadPromise;  await download.saveAs('./monthly-report.csv');  console.log(`Saved ${download.suggestedFilename()}`);} finally {  await fetch(`https://api.browser.city/v1/sessions/${id}`, {    method: 'DELETE',    headers: { Authorization: `Bearer ${apiKey}` },  });}

import osimport requestsfrom playwright.sync_api import sync_playwrightAPI_KEY = os.environ["BROWSERCITY_API_KEY"]PORTAL_USER = os.environ["PORTAL_USER"]PORTAL_PASSWORD = os.environ["PORTAL_PASSWORD"]auth = {"Authorization": f"Bearer {API_KEY}"}session = requests.post(    "https://api.browser.city/v1/sessions", headers=auth, json={"browser": "chromium"}).json()try:    with sync_playwright() as playwright:        browser = playwright.chromium.connect(            session["endpoint"],            headers={"Authorization": f"Bearer {session['token']}"},        )        page = browser.contexts[0].pages[0]        page.goto("https://example.com/portal/login")        page.fill("#username", PORTAL_USER)        page.fill("#password", PORTAL_PASSWORD)        page.click('button[type="submit"]')        page.wait_for_selector(".dashboard")        page.goto("https://example.com/portal/reports/monthly")        with page.expect_download() as download_info:            page.click("#export-csv")        download = download_info.value        download.save_as("./monthly-report.csv")        print(f"Saved {download.suggested_filename}")finally:    requests.delete(f"https://api.browser.city/v1/sessions/{session['id']}", headers=auth)