通过 SDK 访问本地网络

npm install lexmount@^0.6.1 playwright
npm install --save-dev tsx
export TARGET_URL='https://your-internal-site.example/'
npx tsx local-proxy.ts

import { Lexmount } from 'lexmount';
import { chromium } from 'playwright';

const target = process.env.TARGET_URL;
if (!target) throw new Error('Set TARGET_URL to a reachable HTTP(S) URL');
const client = new Lexmount({ region: process.env.LEXMOUNT_REGION });
try {
  const tunnel = await client.tunnels.open();
  try {
    const session = await client.sessions.create({
      browserMode: 'normal',
      proxy: { type: 'local', tunnelId: tunnel.id },
    });
    try {
      const browser = await chromium.connectOverCDP(session.connectUrl);
      try {
        const context = browser.contexts()[0];
        if (!context) throw new Error('No browser context');
        const page = context.pages()[0] ?? await context.newPage();
        await page.goto(target, { waitUntil: 'domcontentloaded', timeout: 60_000 });
        console.log(await page.title());
      } finally {
        await browser.close();
      }
    } finally {
      await session.close();
    }
  } finally {
    await tunnel.close();
  }
} finally {
  client.close();
}

python3 -m pip install --upgrade 'lexmount>=0.6.1' playwright
export TARGET_URL='https://your-internal-site.example/'
python3 local_proxy.py

import os
from lexmount import Lexmount
from playwright.sync_api import sync_playwright

target = os.environ["TARGET_URL"]
with Lexmount(region=os.getenv("LEXMOUNT_REGION") or None) as client:
    with client.tunnels.open() as tunnel:
        with client.sessions.create(
            browser_mode="normal",
            proxy={"type": "local", "tunnel_id": tunnel.id},
        ) as session:
            with sync_playwright() as playwright:
                browser = playwright.chromium.connect_over_cdp(session.connect_url)
                try:
                    if not browser.contexts:
                        raise RuntimeError("No browser context")
                    context = browser.contexts[0]
                    page = context.pages[0] if context.pages else context.new_page()
                    page.goto(target, wait_until="domcontentloaded", timeout=60_000)
                    print(page.title())
                finally:
                    browser.close()

npm run local-proxy-demo -- --url 'https://your-internal-site.example/'

python3 local_proxy_demo.py --url 'https://your-internal-site.example/'