🌐

Kernel Automation

Stealth browser · Profile · Proxy · NopeCHA

\n Val Town\n

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Cấu hình Session

\n \n Tên Profile\n \n Lưu cookies & local storage giữa các lần chạy\n \n \n Loại Proxy\n \n \n \n Quốc gia Proxy\n \n \n \n Target URL\n \n \n

\n\n \n Playwright Script (tùy chọn)\n \n Biến có sẵn: page, context, browser\n \n

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Tùy chọn Antidetect

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🥷 Stealth Mode

Patchright fingerprint removal + auto reCAPTCHA solver

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💾 Save Profile

Lưu cookies & local storage khi đóng browser

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🧩 Extension NopeCHA

CAPTCHA solver (cần upload extension trước)

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\n 👁️\n

Live View URL

\n —\n

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\n Output\n Idle\n

\n\n\n\n`;\n\n// ─── HTTP Handler ────────────────────────────────────────────────────────────\n\nexport default async function handler(req: Request): Promise {\n const url = new URL(req.url);\n\n // Serve UI\n if (req.method === \"GET\" && url.pathname === \"/\") {\n return new Response(HTML, {\n headers: { \"Content-Type\": \"text/html; charset=utf-8\" },\n });\n }\n\n // Run automation\n if (req.method === \"POST\" && url.pathname === \"/run\") {\n let config: AutomationConfig;\n try {\n config = await req.json() as AutomationConfig;\n } catch {\n return Response.json({ error: \"Invalid JSON body\" }, { status: 400 });\n }\n\n const result = await runAutomation(config);\n return Response.json(result);\n }\n\n return new Response(\"Not Found\", { status: 404 });\n}\n",[],[103],{"_108":191,"_99":192,"_164":193,"_166":-5,"_167":149,"_168":194,"_169":184,"_110":195,"_104":196,"_171":172,"_173":197,"_175":22,"_176":-5,"_177":198,"_102":199},"91edaa62-2817-11f1-82bc-42dde27851f2","main.ts","1438fce8-2817-11f1-8a1a-42dde27851f2",4,["D",1774421712268],3,"/**\n * Kernel Browser Automation — Val Town (Deno runtime)\n *\n * Tính năng:\n * - Stealth mode (auto proxy + reCAPTCHA solver)\n * - Profile (lưu cookies & local storage)\n * - Proxy ISP US (cố định IP)\n * - Extension NopeCHA (CAPTCHA solver)\n *\n * Nguồn docs:\n * - https://www.kernel.sh/docs/browsers/bot-detection/stealth\n * - https://www.kernel.sh/docs/auth/profiles\n * - https://www.kernel.sh/docs/proxies/overview\n * - https://www.kernel.sh/docs/browsers/extensions\n *\n * Lưu ý trước khi chạy:\n * 1. Set KERNEL_API_KEY trong Val Town Secrets\n * 2. Upload extension NopeCHA qua CLI:\n * kernel extensions download-web-store \\\n * https://chromewebstore.google.com/detail/nopecha-captcha-solver/dknlfmjaanfblgfdfebhijalfmhmjjjo \\\n * --to ./nopecha\n * kernel extensions upload ./nopecha --name nopecha-solver\n */\n\nimport Kernel, { ConflictError } from \"npm:@onkernel/sdk@latest\";\nimport { chromium } from \"npm:playwright@latest\";\n\nconst PROFILE_NAME = \"my-nopecha-profile\";\nconst PROXY_NAME = \"my-isp-us-proxy\";\nconst EXTENSION_NAME = \"nopecha-solver\";\n\n// ─── Helpers ─────────────────────────────────────────────────────────────────\n\n/**\n * Tạo hoặc tái sử dụng proxy ISP US.\n * API `kernel.proxies.list()` và `kernel.proxies.create()` đều có trong docs:\n * https://www.kernel.sh/docs/proxies/overview\n */\nasync function getOrCreateProxy(kernel: Kernel) {\n const proxies = await kernel.proxies.list();\n\n // proxies.list() trả về array — tìm proxy theo name\n const existing = proxies.find((p: { name?: string }) => p.name === PROXY_NAME);\n if (existing) {\n console.log(\"♻️ Reusing existing proxy:\", existing.id);\n return existing;\n }\n\n const proxy = await kernel.proxies.create({\n type: \"isp\",\n name: PROXY_NAME,\n config: { country: \"US\" }, // Docs ISP proxy hỗ trợ config.country\n });\n console.log(\"✅ Proxy created:\", proxy.id);\n return proxy;\n}\n\n/**\n * Tạo hoặc bỏ qua nếu profile đã tồn tại.\n * API `kernel.profiles.create()` + `ConflictError`:\n * https://www.kernel.sh/docs/auth/profiles\n */\nasync function ensureProfile(kernel: Kernel) {\n try {\n await kernel.profiles.create({ name: PROFILE_NAME });\n console.log(\"✅ Profile created:\", PROFILE_NAME);\n } catch (err) {\n if (err instanceof ConflictError) {\n console.log(\"♻️ Profile already exists, reusing:\", PROFILE_NAME);\n } else {\n throw err;\n }\n }\n}\n\n// ─── Main ────────────────────────────────────────────────────────────────────\n\nasync function main() {\n // KERNEL_API_KEY được đọc tự động bởi SDK qua env\n const kernel = new Kernel();\n\n // 1. Đảm bảo profile tồn tại\n await ensureProfile(kernel);\n\n // 2. Lấy hoặc tạo proxy ISP US\n const proxy = await getOrCreateProxy(kernel);\n\n // 3. Tạo browser với đầy đủ lớp antidetect\n // - stealth: true → auto residential proxy + reCAPTCHA solver (Patchright)\n // - profile.save_changes → lưu cookies & local storage khi đóng đúng cách\n // - proxy_id → cố định IP ISP US\n // - extensions → NopeCHA CAPTCHA solver\n //\n // ⚠️ Docs xác nhận: phải gọi kernel.browsers.deleteByID() mới persist profile,\n // browser.close() KHÔNG lưu profile state.\n const kernelBrowser = await kernel.browsers.create({\n stealth: true,\n profile: {\n name: PROFILE_NAME,\n save_changes: true,\n },\n proxy_id: proxy.id,\n extensions: [{ name: EXTENSION_NAME }],\n });\n\n console.log(\"\\n🌐 Session ID :\", kernelBrowser.session_id);\n console.log(\"👁️ Live View URL :\", kernelBrowser.browser_live_view_url);\n console.log(\"🔗 CDP WS URL :\", kernelBrowser.cdp_ws_url);\n\n // 4. Kết nối Playwright qua CDP\n const browser = await chromium.connectOverCDP(kernelBrowser.cdp_ws_url);\n\n try {\n // Dùng context/page có sẵn từ Kernel (đã có profile & proxy)\n const context = browser.contexts()[0] ?? (await browser.newContext());\n const page = context.pages()[0] ?? (await context.newPage());\n\n // ───────────────────────────────────────────────\n // 🔧 THỰC HIỆN AUTOMATION TẠI ĐÂY\n // Ví dụ: truy cập trang web\n await page.goto(\"https://www.google.com\");\n const title = await page.title();\n console.log(\"\\n📄 Page title:\", title);\n // ───────────────────────────────────────────────\n } finally {\n // 5. Đóng Playwright connection (không persist profile)\n await browser.close();\n\n // 6. Xóa Kernel browser — đây là bước QUAN TRỌNG để persist profile\n // Docs: https://www.kernel.sh/docs/auth/profiles#3-use-the-browser-then-close-it-to-persist-the-state\n await kernel.browsers.deleteByID(kernelBrowser.session_id);\n console.log(\"\\n✅ Browser deleted. Profile saved (cookies & local storage).\");\n }\n}\n\n// ─── Entrypoint ──────────────────────────────────────────────────────────────\n// Val Town Script type: hàm main() chạy một lần khi được trigger.\n// Deno không có process.on('SIGINT') — không cần signal handler ở đây.\nawait main().catch((err) => {\n console.error(\"❌ Fatal error:\", err);\n Deno.exit(1);\n});\n",[],[192],"files",[161,180,190],"counts",{"_204":33,"_205":206,"_207":33,"_208":209,"_213":214},"pulls","branches",1,"forks","envVars",{"_210":211,"_212":33},"count",2,"emptyCount","connections",{"_210":33,"_215":33},"unfilledCount","contents",[],"file",{"_108":181,"_99":103,"_164":182,"_166":-5,"_167":149,"_168":183,"_169":184,"_110":220,"_104":33,"_171":186,"_173":187,"_175":22,"_176":-5,"_102":221},["D",1774421951425],[103],"upstreamProject","upstreamBranch","emptyEnvVars","isNew","flags",[],"routes/_app.x.$handle.$name.branch.$branch.version.$version.code.$",{"_97":98,"_99":100,"_101":45,"_104":105,"_102":103,"_106":230,"_159":235,"_200":248,"_218":249,"_216":252,"_253":-5,"_254":-5,"_255":-5,"_256":-5,"_257":258,"_208":-5},{"_108":109,"_99":100,"_110":231,"_112":-5,"_113":22,"_114":115,"_116":76,"_117":76,"_14":118,"_119":-5,"_120":22,"_121":-5,"_122":-5,"_123":33,"_16":124,"_125":-5,"_126":-5,"_127":-5,"_128":-5,"_129":130,"_131":130,"_132":133,"_134":133,"_135":133,"_136":130,"_137":130,"_23":232,"_141":233,"_146":234,"_158":22},["D",1774421501358],{"_97":98,"_139":140},{"_97":98,"_143":140,"_14":118,"_144":145},{"_104":148,"_99":45,"_108":149,"_150":109,"_151":-5,"_152":-5,"_153":-5,"_154":-5,"_155":-5,"_156":100,"_157":98},[236,240,244],{"_108":162,"_99":163,"_164":165,"_166":-5,"_167":149,"_168":105,"_169":22,"_110":237,"_104":33,"_171":172,"_173":174,"_175":22,"_176":-5,"_177":238,"_102":239},["D",1774421982799],[],[163],{"_108":181,"_99":103,"_164":182,"_166":-5,"_167":149,"_168":183,"_169":184,"_110":241,"_104":33,"_171":186,"_173":187,"_175":22,"_176":-5,"_177":242,"_102":243},["D",1774421951425],[],[103],{"_108":191,"_99":192,"_164":193,"_166":-5,"_167":149,"_168":194,"_169":184,"_110":245,"_104":196,"_171":172,"_173":197,"_175":22,"_176":-5,"_177":246,"_102":247},["D",1774421712268],[],[192],[236,240,244],{"_108":181,"_167":149,"_164":182,"_99":103,"_173":187,"_171":186,"_104":33,"_166":-5,"_110":250,"_168":183,"_176":-5,"_102":251},["D",1774421951425],[103],[],"upstream","pull","ahead","behind","templates",[],"actionData","errors"]

nnm

kernel_start-up