Geo-localized content check

const API_BASE = 'https://api.browser.city/v1';const apiKey = process.env.BROWSERCITY_API_KEY;if (!apiKey) {  throw new Error('Set BROWSERCITY_API_KEY before running this script.');}async function callAction<T>(action: string, body: unknown): Promise<T> {  const response = await fetch(`${API_BASE}/do/${action}`, {    method: 'POST',    headers: { Authorization: `Bearer ${apiKey}`, 'Content-Type': 'application/json' },    body: JSON.stringify(body),  });  if (!response.ok) {    throw new Error(`${action} failed: ${response.status} ${await response.text()}`);  }  return (await response.json()) as T;}type OpenResponse = { result: { sessionId: string } };type MarkdownResponse = { result: string };for (const country of ['US', 'DE', 'JP']) {  const opened = await callAction<OpenResponse>('open', {    browser: 'chromium',    labels: ['template:geo-check'],    egress: { mode: 'managed', proxyType: 'residential', country },  });  try {    await callAction('navigate', {      sessionId: opened.result.sessionId,      url: 'https://example.com/pricing',    });    const page = await callAction<MarkdownResponse>('markdown', {      sessionId: opened.result.sessionId,    });    console.log(JSON.stringify({ country, markdown: page.result }));  } finally {    await callAction('close', { sessionId: opened.result.sessionId });  }}

import jsonimport osimport urllib.errorimport urllib.requestAPI_BASE = "https://api.browser.city/v1"API_KEY = os.environ["BROWSERCITY_API_KEY"]def call_action(action, body):    request = urllib.request.Request(        f"{API_BASE}/do/{action}",        data=json.dumps(body).encode("utf-8"),        headers={            "Authorization": f"Bearer {API_KEY}",            "Content-Type": "application/json",        },        method="POST",    )    try:        with urllib.request.urlopen(request, timeout=60) as response:            return json.loads(response.read().decode("utf-8"))    except urllib.error.HTTPError as error:        detail = error.read().decode("utf-8", errors="replace")        raise RuntimeError(f"{action} failed: {error.code} {detail}") from errorfor country in ["US", "DE", "JP"]:    opened = call_action(        "open",        {            "browser": "chromium",            "labels": ["template:geo-check"],            "egress": {"mode": "managed", "proxyType": "residential", "country": country},        },    )    try:        call_action(            "navigate",            {"sessionId": opened["result"]["sessionId"], "url": "https://example.com/pricing"},        )        page = call_action("markdown", {"sessionId": opened["result"]["sessionId"]})        print(json.dumps({"country": country, "markdown": page["result"]}))    finally:        call_action("close", {"sessionId": opened["result"]["sessionId"]})