Mar 10, 2026

Cara Menyelesaikan Cloudflare Challenge di n8n dengan CapSolver

Emma Foster

Machine Learning Engineer

Diterbitkan Mar 10, 2026

Diperbarui Feb 09, 2026 · min baca

Perlindungan bot Cloudflare jauh melampaui widget CAPTCHA. Cloudflare Challenge — layar halaman penuh "Memverifikasi browser Anda…" yang sepenuhnya memblokir akses ke sebuah situs — adalah salah satu pertahanan bot paling agresif di web. Ia menjalankan tantangan JavaScript penuh di lingkungan browser nyata, memeriksa sinyal perilaku, dan mengambil sidik jari koneksi TLS Anda sebelum membiarkan Anda melewatinya.

Alat otomatisasi standar gagal di sini. Bukan karena mereka tidak bisa menyelesaikan tantangannya, tetapi karena Cloudflare mengambil sidik jari handshake TLS itu sendiri — dan klien HTTP selain browser akan diblokir sebelum tantangannya disajikan, atau langsung dikenai tantangan ulang bahkan dengan cookie cf_clearance yang valid.

Dalam panduan ini, Anda akan belajar cara membangun Cloudflare Challenge scraper di n8n yang benar-benar bekerja — menggabungkan CapSolver untuk menyelesaikan tantangan, server TLS Go lokal untuk meniru sidik jari TLS Chrome, dan workflow n8n untuk menggabungkannya.

Yang akan Anda buat:

Workflow pemicu ganda (jadwal + webhook) yang melewati Cloudflare Bot Management
Server Go ringan yang melakukan permintaan HTTP dengan sidik jari TLS Chrome nyata
Template scraper yang bisa digunakan ulang dan diarahkan ke situs yang dilindungi CF mana pun
Workflow use-case untuk scraping, login akun, dan API challenge solver mandiri — semua di balik Cloudflare Challenge
Workflow Turnstile — solver API, template scraping, dan alur login akun untuk situs yang menggunakan Cloudflare Turnstile (tidak perlu proxy atau server TLS)

Apa Itu Cloudflare Challenge?

Cloudflare Challenge (juga disebut tantangan JS atau Bot Management challenge) adalah interstitial halaman penuh yang disisipkan oleh Cloudflare sebelum pengunjung dapat mengakses situs yang dilindungi. Anda pasti pernah melihatnya: layar hitam atau putih dengan tulisan "Memverifikasi browser Anda…" atau "Tunggu sebentar…" dan bar pemuatan atau logo Cloudflare.

Berbeda dengan Turnstile — yang merupakan widget kecil yang disematkan dalam sebuah halaman — Cloudflare Challenge mengambil alih seluruh halaman. Anda tidak dapat mengakses konten apapun sampai tantangan tersebut selesai.

	Cloudflare Challenge	Cloudflare Turnstile
Tempat muncul	Interstitial halaman penuh — sepenuhnya memblokir akses situs	Widget yang disematkan dalam halaman (misalnya, formulir login)
Tampilan	Layar pemuatan "Memverifikasi browser Anda…"	Checkbox kecil atau widget tak terlihat dalam formulir
Pemberi tantangan	Cloudflare menambahkannya otomatis berdasarkan aturan keamanan	Pemilik situs yang menyematkannya dalam HTML mereka
Pendekatan penyelesaian	`AntiCloudflareTask` — membutuhkan proxy	`AntiTurnstileTaskProxyLess` — tidak perlu proxy
Cookie yang dikembalikan	`cf_clearance` (spesifik domain, terikat IP)	Token Turnstile (masa pakai pendek, sekali pakai)
Perlu proxy?	Ya — IP yang sama harus digunakan untuk solve dan fetch	Tidak

Jika Anda melihat checkbox atau widget yang tersemat dalam formulir, itu adalah Turnstile — bukan tantangan ini. Periksa panduan CapSolver tentang mengidentifikasi jenis tantangan jika Anda ragu.

Mengapa Klien HTTP Standar Gagal

Ini masalah yang sering dilewatkan banyak panduan: Cloudflare memeriksa sidik jari TLS Anda, bukan hanya cookie.

Ketika browser terhubung ke sebuah situs melalui HTTPS, browser mengirim ClientHello TLS yang mencakup detail tentang cipher suites, ekstensi, dan pengaturan yang didukung. Cloudflare merekam sidik jari ini (disebut sidik jari JA3 atau JA4) dan membandingkannya dengan profil browser yang dikenal.

net/http Go, requests Python, curl, dan kebanyakan pustaka HTTP lainnya memiliki sidik jari TLS yang berbeda. Bahkan jika CapSolver berhasil menyelesaikan tantangan dan mengembalikan cookie cf_clearance yang valid, Cloudflare akan menantang ulang atau memblokir permintaan jika mendeteksi sidik jari TLS non-browser pada pengambilan data berikutnya.

Solusinya: server Go yang menggunakan httpcloak — pustaka yang meniru tumpukan TLS Chrome asli termasuk:

Sidik jari JA3 / JA4
Frame SETTINGS HTTP/2
Negosiasi ALPN
Urutan dan nilai header

Ini membuat pengambilan data terlihat persis seperti permintaan browser Chrome pada tingkat jaringan.

Persyaratan

Persyaratan	Catatan
n8n self-hosted	Wajib — server TLS harus berjalan di mesin yang sama dengan n8n. n8n Cloud tidak cocok untuk kasus ini.
Akun CapSolver	Daftar di sini dan dapatkan kunci API Anda
Go 1.21+	Harus terpasang pada server n8n. Cek dengan `go version`.
Proxy residential atau mobile	Proxy datacenter akan gagal di kebanyakan situs yang dilindungi Cloudflare. Lihat Persyaratan Proxy di bawah.

Menyiapkan CapSolver di n8n

CapSolver tersedia sebagai integrasi resmi di n8n — tidak perlu memasang node komunitas.

Langkah 1: Buka Halaman Kredensial

Buka instance n8n Anda dan arahkan ke Settings → Credentials.

halaman kredensial n8n menampilkan akun CapSolver

Langkah 2: Buat Kredensial CapSolver

Klik Create credential (kanan atas)
Cari "CapSolver" dan pilih CapSolver API
Masukkan API Key Anda dari Dashboard CapSolver
Biarkan Allowed HTTP Request Domains diatur ke All
Klik Save

Anda akan melihat banner hijau "Connection tested successfully".

konfigurasi kredensial CapSolver dengan uji koneksi berhasil

Penting: Setiap node CapSolver dalam workflow Anda akan merujuk kredensial ini. Anda hanya perlu membuatnya sekali — semua workflow solver Anda akan memakai kredensial yang sama.

Langkah 1 — Bangun Server TLS

Server Go ini menerima permintaan fetch dari n8n dan menjalankan permintaan tersebut menggunakan profil TLS Chrome dari httpcloak. Ini adalah binary kecil yang berdiri sendiri yang Anda jalankan bersamaan dengan n8n.

Buat file sumber

Buat direktori dan simpan kode berikut sebagai main.go:

bash Copy

mkdir -p ~/tls-server && cd ~/tls-server

go Copy

package main

import (
	"context"
	"encoding/json"
	"fmt"
	"io"
	"log"
	"net/http"
	"strings"
	"time"

	"github.com/sardanioss/httpcloak/client"
)

type FetchRequest struct {
	URL     string            `json:"url"`
	Method  string            `json:"method"`
	Headers map[string]string `json:"headers"`
	Proxy   string            `json:"proxy"`
	Body    string            `json:"body"`
}

type FetchResponse struct {
	Status  int                 `json:"status"`
	Body    string              `json:"body"`
	Headers map[string][]string `json:"headers"`
}

type ErrorResponse struct {
	Error string `json:"error"`
}

func writeError(w http.ResponseWriter, status int, msg string) {
	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(status)
	json.NewEncoder(w).Encode(ErrorResponse{Error: msg})
}

func fetchHandler(w http.ResponseWriter, r *http.Request) {
	if r.Method != http.MethodPost {
		writeError(w, http.StatusMethodNotAllowed, "only POST allowed")
		return
	}

	var req FetchRequest
	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
		writeError(w, http.StatusBadRequest, "invalid JSON: "+err.Error())
		return
	}

	if req.URL == "" {
		writeError(w, http.StatusBadRequest, "url is required")
		return
	}
	if req.Method == "" {
		req.Method = "GET"
	}

	ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
	defer cancel()

	c := client.NewClient("chrome-145", client.WithTimeout(60*time.Second))
	defer c.Close()

	if req.Proxy != "" {
		c.SetProxy(req.Proxy)
	}

	// Extract user-agent separately so httpcloak uses it instead of its preset value.
	headers := make(map[string][]string, len(req.Headers))
	var userAgent string
	for k, v := range req.Headers {
		lower := strings.ToLower(k)
		if lower == "user-agent" {
			userAgent = v
		} else {
			headers[k] = []string{v}
		}
	}

	var bodyReader io.Reader
	if req.Body != "" {
		bodyReader = strings.NewReader(req.Body)
	}

	hcReq := &client.Request{
		Method:    strings.ToUpper(req.Method),
		URL:       req.URL,
		Headers:   headers,
		Body:      bodyReader,
		UserAgent: userAgent,
		FetchMode: client.FetchModeNavigate,
	}

	resp, err := c.Do(ctx, hcReq)
	if err != nil {
		writeError(w, http.StatusBadGateway, "fetch failed: "+err.Error())
		return
	}

	body, err := resp.Text()
	if err != nil {
		writeError(w, http.StatusInternalServerError, "read body failed: "+err.Error())
		return
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(FetchResponse{
		Status:  resp.StatusCode,
		Body:    body,
		Headers: resp.Headers,
	})
}

func main() {
	const port = "7878"

	mux := http.NewServeMux()
	mux.HandleFunc("/fetch", fetchHandler)
	mux.HandleFunc("/health", func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		fmt.Fprint(w, `{"status":"ok"}`)
	})

	log.Printf("TLS server (httpcloak chrome-145) listening on :%s", port)
	log.Fatal(http.ListenAndServe(":"+port, mux))
}

Inisialisasi dan bangun

bash Copy

go mod init tls-server
go get github.com/sardanioss/httpcloak/client
go build -o main main.go

Jalankan server

bash Copy

./main

Verifikasi berjalan (di terminal baru)

bash Copy

curl http://localhost:7878/health

Hasil yang diharapkan: {"status":"ok"}

Catatan: Server TLS harus berjalan di mesin yang sama dengan instance n8n Anda. Workflow n8n memanggilnya di http://localhost:7878/fetch. Jika Anda menggunakan n8n Cloud, Anda perlu pengaturan self-hosted — salah satu alasan mengapa self-hosted n8n sangat dianjurkan untuk scraping Cloudflare Challenge.

Langkah 2 — Izinkan n8n Memanggil Localhost

Secara default, n8n memblokir node HTTP Request memanggil alamat localhost (perlindungan SSRF). Anda perlu menonaktifkan pembatasan ini.

Tambahkan variabel lingkungan N8N_BLOCK_ACCESS_TO_LOCALHOST=false dan restart instance n8n Anda. Cara melakukan ini bergantung pada bagaimana Anda menjalankan n8n:

Jika Anda menjalankan n8n secara langsung:

bash Copy

export N8N_BLOCK_ACCESS_TO_LOCALHOST=false
n8n start

Jika menggunakan Docker:

Tambahkan -e N8N_BLOCK_ACCESS_TO_LOCALHOST=false ke perintah docker run Anda, atau tambahkan ke bagian environment di file docker-compose.yml Anda.

Workflow: Cloudflare Challenge Solver API

Workflow ini membuat endpoint POST yang menerima URL yang dilindungi Cloudflare dan proxy, menyelesaikan tantangan melalui CapSolver, dan mengembalikan cookie cf_clearance mentah dan userAgent. Tidak perlu server TLS — aplikasi Anda yang menangani fetch.

Cara Kerjanya

Copy

Webhook (POST /solver-cloudflare-challenge) → Cloudflare Challenge (CapSolver)
                                             → Format Solution → Respond to Webhook

4 node, hanya webhook, tanpa jalur jadwal, tanpa ketergantungan server TLS.

Webhook — Menerima permintaan POST dengan websiteURL dan proxy
Cloudflare Challenge — CapSolver menyelesaikan tantangan menggunakan AntiCloudflareTask
Format Solution — Men-serialisasi objek cookies menjadi string cookie, menangani error dengan continueOnFail
Respond to Webhook — Mengembalikan cf_clearance, string cookie yang di-serialisasi, dan userAgent### Konfigurasi Node

1. Node Webhook

Pengaturan	Nilai
Metode HTTP	`POST`
Path	`solver-cloudflare-challenge`
Respond	`Response Node`

Ini membuat sebuah endpoint di: https://your-n8n-instance.com/webhook/solver-cloudflare-challenge

2. Node CapSolver (Cloudflare Challenge)

Parameter	Nilai	Deskripsi
Operasi	`Cloudflare Challenge`	Memilih `AntiCloudflareTask`
Tipe	`AntiCloudflareTask`	Tantangan Cloudflare halaman penuh
URL Situs Web	`={{ $json.body.websiteURL }}`	URL yang dilindungi Cloudflare
Proxy	`={{ $json.body.proxy }}`	Proxy residential dalam format `host:port:user:pass`
Lanjutkan Jika Gagal	`true`	Mengembalikan error terstruktur daripada crash

CapSolver meluncurkan browser nyata melalui proxy Anda, memuat URL target, dan menyelesaikan tantangan Cloudflare. Jika berhasil, ia mengembalikan sebuah objek solution yang berisi:

cookies — sebuah objek { cf_clearance: "..." } dengan cookie clearance
userAgent — string User-Agent persis yang digunakan browser saat penyelesaian

Catatan: Field-nya adalah websiteURL (bukan targetURL) — sesuai dengan nama field yang digunakan oleh semua API Solver lainnya dan node CapSolver itu sendiri.

3. Format Solusi (Node Kode)

Node ini diperlukan karena AntiCloudflareTask mengembalikan cookies sebagai objek ({ cf_clearance: "..." }), bukan string token sederhana seperti reCAPTCHA atau Turnstile. Node ini men-serialisasi cookie, mengekstrak cf_clearance, dan mengembalikan error terstruktur jika CapSolver gagal.

javascript Copy

const input = $input.first().json;

if (input.error || !input.data || !input.data.solution) {
  const errorMsg = input.error
    ? (input.error.message || JSON.stringify(input.error))
    : 'No solution returned — site may not be showing a challenge';
  return [{ json: { success: false, error: errorMsg } }];
}

const solution = input.data.solution;
const cookies = solution.cookies;
const cfClearance = (cookies && typeof cookies === 'object')
  ? (cookies.cf_clearance || '') : '';
const cookieString = (cookies && typeof cookies === 'object')
  ? Object.entries(cookies).map(([k, v]) => `${k}=${v}`).join('; ')
  : (cookies || '');

return [{ json: {
  success: true,
  cf_clearance: cfClearance,
  cookies: cookieString,
  userAgent: solution.userAgent || '',
  solvedAt: new Date().toISOString()
}}];

4. Respond ke Webhook

Pengaturan	Nilai
Respond Dengan	`JSON`
Response Body	`={{ JSON.stringify($json) }}`

Uji Coba

bash Copy

curl -X POST https://your-n8n-instance.com/webhook/solver-cloudflare-challenge \
  -H "Content-Type: application/json" \
  -d '{
    "websiteURL": "https://protected-site.com",
    "proxy": "host:port:user:pass"
  }'

Response Sukses:

json Copy

{
  "success": true,
  "cf_clearance": "abc123...",
  "cookies": "cf_clearance=abc123...",
  "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) ... Chrome/145.0.0.0 ...",
  "solvedAt": "2026-03-11T12:00:00.000Z"
}

Response Gagal (tidak ditemukan tantangan, proxy buruk, dll.):

json Copy

{
  "success": false,
  "error": "No solution returned — site may not be showing a challenge"
}

Impor Workflow Ini

Salin JSON di bawah ini dan impor ke n8n melalui Menu → Import from JSON. Setelah impor, pilih kredensial CapSolver Anda di node Cloudflare Challenge.

Klik untuk memperluas JSON workflow

json Copy

{
  "nodes": [
    {
      "parameters": {
        "content": "## Cloudflare Challenge \u2014 Solver API\n\n### How it works\n\n1. Receives a request via webhook to solve a Cloudflare challenge.\n2. Uses the Cloudflare Challenge node to attempt solving the challenge.\n3. Formats the solved challenge token via custom code.\n4. Responds back to the original request with the solved token.\n\n### Setup steps\n\n- [ ] Configure the Webhook node to receive requests.\n- [ ] Set up CapSolver credentials to enable solving Cloudflare challenges.\n- [ ] Ensure the Response node is properly configured to send back the solved token.\n\n### Customization\n\nYou can customize the code in the 'Format Solution' node to change the formatting of the solved token response.",
        "width": 480,
        "height": 672
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -816,
        -128
      ],
      "id": "254f3829-0e6e-4ae3-bf83-85851be9a7bc",
      "name": "Sticky Note"
    },
    {
      "parameters": {
        "content": "## Receive and solve challenge\n\nTriggers on a new request and attempts to solve the Cloudflare challenge.",
        "width": 512,
        "height": 304,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -256,
        -128
      ],
      "id": "44e79738-a2f0-41ec-8ff0-514afbd6cc45",
      "name": "Sticky Note1"
    },
    {
      "parameters": {
        "content": "## Format and return solution\n\nFormats the solution and responds back with the solved token.",
        "width": 496,
        "height": 304,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        352,
        -128
      ],
      "id": "fc40112d-389d-4d4e-8872-af2ae533c513",
      "name": "Sticky Note2"
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "solver-cloudflare-challenge",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        -208,
        0
      ],
      "id": "cf770001-7777-7777-7777-777777777701",
      "name": "Receive Solver Request",
      "webhookId": "cf770001-aaaa-bbbb-cccc-777777777701",
      "onError": "continueRegularOutput"
    },
    {
      "parameters": {
        "operation": "Cloudflare Challenge",
        "websiteURL": "={{ $json.body.websiteURL }}",
        "proxy": "={{ $json.body.proxy }}",
        "userAgent": "={{ $json.body.userAgent }}",
        "html": "={{ $json.body.html }}"
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        112,
        0
      ],
      "id": "cf770001-7777-7777-7777-777777777702",
      "name": "Cloudflare Challenge",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      },
      "onError": "continueRegularOutput"
    },
    {
      "parameters": {
        "jsCode": "const input = $input.first().json;\n\nif (input.error || !input.data || !input.data.solution) {\n  const errorMsg = input.error\n    ? (input.error.message || JSON.stringify(input.error))\n    : 'No solution returned \u2014 site may not be showing a challenge';\n  return [{ json: { success: false, error: errorMsg } }];\n}\n\nconst solution = input.data.solution;\nconst cookies = solution.cookies;\nconst cfClearance = (cookies && typeof cookies === 'object') ? (cookies.cf_clearance || '') : '';\nconst cookieString = (cookies && typeof cookies === 'object')\n  ? Object.entries(cookies).map(([k, v]) => `${k}=${v}`).join('; ')\n  : (cookies || '');\n\nreturn [{ json: {\n  success: true,\n  cf_clearance: cfClearance,\n  cookies: cookieString,\n  userAgent: solution.userAgent || '',\n  solvedAt: new Date().toISOString()\n}}];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        400,
        0
      ],
      "id": "cf770001-7777-7777-7777-777777777703",
      "name": "Format Solution"
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify($json) }}",
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.5,
      "position": [
        700,
        0
      ],
      "id": "cf770001-7777-7777-7777-777777777704",
      "name": "Return Solved Token"
    }
  ],
  "connections": {
    "Receive Solver Request": {
      "main": [
        [
          {
            "node": "Cloudflare Challenge",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Cloudflare Challenge": {
      "main": [
        [
          {
            "node": "Format Solution",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Format Solution": {
      "main": [
        [
          {
            "node": "Return Solved Token",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {},
  "meta": {
    "instanceId": "962ff0267b713be0344b866fa54daae28de8ed2144e2e6867da355dae193ea1f"
  }
}

Workflow: Menggunakan Solusi Cloudflare Challenge

Saat ini, API Solver di atas menunjukkan bagaimana mendapatkan cf_clearance cookie dan userAgent yang sudah diselesaikan. Tapi apa yang sebenarnya Anda lakukan dengan mereka?

Berbeda dengan reCAPTCHA atau Turnstile di mana Anda mengirim token dalam sebuah field formulir, Cloudflare Challenge mengembalikan sebuah cookie (cf_clearance) yang harus dikirim sebagai header di setiap permintaan berikutnya. Cookie tersebut terkait dengan IP proxy dan User-Agent yang digunakan saat penyelesaian — keduanya harus cocok persis pada fetch tersebut.

Berikut pola umumnya:

Selesaikan Cloudflare Challenge → Dapatkan cookie cf_clearance dan userAgent dari CapSolver
Siapkan permintaan → Bangun headers dengan cookie, User-Agent yang cocok, dan headers sec-ch-ua yang seperti Chrome
Fetch melalui server TLS → Kirim permintaan lewat http://localhost:7878/fetch untuk menyesuaikan fingerprint TLS Chrome
Verifikasi respons → Periksa apakah situs mengembalikan konten asli (status 200 dengan HTML) dibanding halaman tantangan ulang
Proses hasilnya → Ekstrak data yang diperlukan menggunakan node HTML, Edit Fields, atau Code node

Konsep kunci: Klien HTTP biasa akan gagal di sini bahkan dengan cookie cf_clearance yang valid — Cloudflare melakukan fingerprint pada handshake TLS itu sendiri. Server TLS Go (httpcloak) membuat fetch terlihat persis seperti Chrome pada level jaringan. Setiap workflow yang mengambil halaman yang dilindungi Cloudflare harus melalui server TLS tersebut.### Contoh: Cloudflare Challenge Scraper

Alur Kerja

Jalur jadwal:

Copy

Setiap 6 Jam → Set Target Config [Schedule] → Selesaikan Cloudflare Challenge
             → Siapkan Permintaan TLS → Ambil melalui TLS Server → Ekstrak Hasil

Jalur webhook:

Copy

Pemicu Webhook → Set Target Config [Webhook] → Selesaikan Cloudflare Challenge
               → Siapkan Permintaan TLS → Ambil melalui TLS Server → Ekstrak Hasil → Respon ke Webhook

Cara Kerja

Set Target Config — Menyimpan targetURL dan proxy (dalam format host:port:user:pass). Jalur Jadwal menggunakan nilai yang di-hardcode; jalur Webhook membacanya dari body POST.
Solve Cloudflare Challenge — Node CapSolver dengan onError: "continueRegularOutput" — melanjutkan meskipun halaman saat ini tidak menampilkan challenge.
Prepare TLS Request — Node kode yang mengubah proxy host:port:user:pass menjadi format URL http://user:pass@host:port, menyerialisasi solution.cookies menjadi string header cookie, dan membangun header permintaan seperti Chrome dengan userAgent tepat dari penyelesaian.
Fetch via TLS Server — Permintaan HTTP ke http://localhost:7878/fetch menggunakan contentType: "raw" (bukan "json" — mode JSON n8n merusak body).
Extract Result — Mengambil status, body, dan fetchedAt dari respons server TLS.
Respond to Webhook — Mengembalikan hasil sebagai JSON (hanya jalur webhook).

Mengapa contentType: "raw" dan bukan "json"? Mode tipe konten json n8n mengharapkan parameter body sebagai pasangan kunci-nilai. Jika Anda mengirim JSON.stringify($json) sebagai string, n8n menganggap seluruh string sebagai satu parameter yang tidak valid dan mengirim {"": ""} ke server. Menggunakan mode raw mengirimkan body persis sesuai evaluasi ekspresi.

Klik untuk membuka JSON alur kerja

json Copy

{
  "nodes": [
    {
      "parameters": {
        "content": "## Cloudflare Challenge \u2014 CapSolver + Schedule + Webhook\n\n### Bagaimana cara kerjanya\n\n1. Memicu jadwal setiap 6 jam untuk menyelesaikan tantangan Cloudflare.\n2. Webhook memicu pada permintaan untuk menyelesaikan tantangan Cloudflare.\n3. Mengatur konfigurasi target dan proxy untuk permintaan.\n4. Menyelesaikan tantangan Cloudflare menggunakan CapSolver.\n5. Mengirim hasil via TLS dan memproses respons HTTP.\n\n### Langkah Pengaturan\n\n- Pastikan kredensial CapSolver sudah dikonfigurasi.\n- Konfirmasi URL webhook sudah disetel dan dapat diakses.\n- Periksa konfigurasi jadwal dengan pemicu setiap 6 jam.\n- Verifikasi endpoint http://localhost:7878/fetch tersedia.\n\n### Kustomisasi\n\nPertimbangkan mengkustom target URL atau pengaturan proxy di dalam node set.",
        "width": 480,
        "height": 688
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -1008,
        -112
      ],
      "id": "3c1c3e96-631a-4cf6-bbff-85fd8b1a01e8",
      "name": "Sticky Note"
    },
    {
      "parameters": {
        "content": "## Tantangan Cloudflare Terjadwal\n\nTerpicu setiap 6 jam untuk menyelesaikan tantangan Cloudflare.",
        "width": 1696,
        "height": 272,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -448,
        -112
      ],
      "id": "e9187404-7818-4233-af66-091c90a40476",
      "name": "Sticky Note1"
    },
    {
      "parameters": {
        "content": "## Tantangan Cloudflare Webhook\n\nMerespon permintaan solver melalui webhook untuk menyelesaikan tantangan Cloudflare.",
        "width": 2000,
        "height": 272,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -448,
        304
      ],
      "id": "b5d5ba23-8ed2-4afb-8113-3fa8f2fba51e",
      "name": "Sticky Note2"
    },
    {
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "hours",
              "hoursInterval": 6
            }
          ]
        }
      },
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.3,
      "position": [
        -400,
        0
      ],
      "id": "cf111111-1111-1111-1111-111111111101",
      "name": "Setiap 6 Jam"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "cfg-s-001",
              "name": "targetURL",
              "value": "https://www.listaspam.com/busca.php?Telefono=671484239",
              "type": "string"
            },
            {
              "id": "cfg-s-002",
              "name": "proxy",
              "value": "YOUR_PROXY_HOST:PORT:USER:PASS",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -96,
        0
      ],
      "id": "cf111111-1111-1111-1111-111111111102",
      "name": "Set Target Config [Schedule]"
    },
    {
      "parameters": {
        "operation": "Cloudflare Challenge",
        "websiteURL": "={{ $json.targetURL }}",
        "proxy": "={{ $json.proxy }}"
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        208,
        0
      ],
      "id": "cf111111-1111-1111-1111-111111111103",
      "name": "Selesaikan Cloudflare Challenge [Schedule]",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "Akun CapSolver"
        }
      },
      "onError": "continueRegularOutput"
    },
    {
      "parameters": {
        "jsCode": "const config = $('Set Target Config [Schedule]').first().json;\nconst capResult = $input.first().json;\n\nfunction toProxyURL(proxy) {\n  if (!proxy) return '';\n  if (proxy.startsWith('http')) return proxy;\n  const parts = proxy.split(':');\n  if (parts.length === 4) {\n    return `http://${parts[2]}:${parts[3]}@${parts[0]}:${parts[1]}`;\n  }\n  return proxy;\n}\n\nlet cookieStr = '';\nlet ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36';\n\nif (capResult.data && capResult.data.solution) {\n  const solution = capResult.data.solution;\n  const cookies = solution.cookies;\n  cookieStr = cookies && typeof cookies === 'object'\n    ? Object.entries(cookies).map(([k, v]) => `${k}=${v}`).join('; ')\n    : (cookies || '');\n  if (solution.userAgent) ua = solution.userAgent;\n}\n\nconst chromeMatch = ua.match(/Chrome\\/(\\d+)/);\nconst chromeVer = chromeMatch ? chromeMatch[1] : '145';\nconst secChUa = `\"Chromium\";v=\"${chromeVer}\", \"Not A(Brand\";v=\"8\", \"Google Chrome\";v=\"${chromeVer}\"`;\n\nconst headers = {\n  'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',\n  'accept-language': 'en-US,en;q=0.9',\n  'sec-ch-ua': secChUa,\n  'sec-ch-ua-mobile': '?0',\n  'sec-ch-ua-platform': '\"Windows\"',\n  'sec-fetch-dest': 'document',\n  'sec-fetch-mode': 'navigate',\n  'sec-fetch-site': 'none',\n  'sec-fetch-user': '?1',\n  'upgrade-insecure-requests': '1',\n  'user-agent': ua\n};\n\nif (cookieStr) headers['cookie'] = cookieStr;\n\nreturn [{ json: {\n  url: config.targetURL,\n  method: 'GET',\n  proxy: toProxyURL(config.proxy),\n  headers\n}}];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        512,
        0
      ],
      "id": "cf111111-1111-1111-1111-111111111104",
      "name": "Siapkan Permintaan TLS [Schedule]"
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://localhost:7878/fetch",
        "sendBody": true,
        "contentType": "raw",
        "rawContentType": "application/json",
        "body": "={{ JSON.stringify($json) }}",
        "options": {
          "timeout": 60000
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        800,
        0
      ],
      "id": "cf111111-1111-1111-1111-111111111105",
      "name": "Ambil melalui TLS Server [Schedule]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "out-s-001",
              "name": "status",
              "value": "={{ $json.status }}",
              "type": "number"
            },
            {
              "id": "out-s-002",
              "name": "body",
              "value": "={{ $json.body }}",
              "type": "string"
            },
            {
              "id": "out-s-003",
              "name": "fetchedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1104,
        0
      ],
      "id": "cf111111-1111-1111-1111-111111111106",
      "name": "Ekstrak Hasil [Schedule]"
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "cloudflare-scraper",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        -400,
        420
      ],
      "id": "cf111111-1111-1111-1111-111111111107",
      "name": "Terima Permintaan Solver",
      "webhookId": "cf111111-aaaa-bbbb-cccc-111111111107",
      "onError": "continueRegularOutput"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "cfg-w-001",
              "name": "targetURL",
              "value": "={{ $json.body.targetURL }}",
              "type": "string"
            },
            {
              "id": "cfg-w-002",
              "name": "proxy",
              "value": "={{ $json.body.proxy }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -96,
        420
      ],
      "id": "cf111111-1111-1111-1111-111111111108",
      "name": "Set Target Config [Webhook]"
    },
    {
      "parameters": {
        "operation": "Cloudflare Challenge",
        "websiteURL": "={{ $json.targetURL }}",
        "proxy": "={{ $json.proxy }}"
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        208,
        420
      ],
      "id": "cf111111-1111-1111-1111-111111111109",
      "name": "Selesaikan Cloudflare Challenge [Webhook]",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "Akun CapSolver"
        }
      },
      "onError": "continueRegularOutput"
    },
    {
      "parameters": {
        "jsCode": "const config = $('Set Target Config [Webhook]').first().json;\nconst capResult = $input.first().json;\n\nfunction toProxyURL(proxy) {\n  if (!proxy) return '';\n  if (proxy.startsWith('http')) return proxy;\n  const parts = proxy.split(':');\n  if (parts.length === 4) {\n    return `http://${parts[2]}:${parts[3]}@${parts[0]}:${parts[1]}`;\n  }\n  return proxy;\n}\n\nlet cookieStr = '';\nlet ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36';\n\nif (capResult.data && capResult.data.solution) {\n  const solution = capResult.data.solution;\n  const cookies = solution.cookies;\n  cookieStr = cookies && typeof cookies === 'object'\n    ? Object.entries(cookies).map(([k, v]) => `${k}=${v}`).join('; ')\n    : (cookies || '');\n  if (solution.userAgent) ua = solution.userAgent;\n}\n\nconst chromeMatch = ua.match(/Chrome\\/(\\d+)/);\nconst chromeVer = chromeMatch ? chromeMatch[1] : '145';\nconst secChUa = `\"Chromium\";v=\"${chromeVer}\", \"Not A(Brand\";v=\"8\", \"Google Chrome\";v=\"${chromeVer}\"`;\n\nconst headers = {\n  'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',\n  'accept-language': 'en-US,en;q=0.9',\n  'sec-ch-ua': secChUa,\n  'sec-ch-ua-mobile': '?0',\n  'sec-ch-ua-platform': '\"Windows\"',\n  'sec-fetch-dest': 'document',\n  'sec-fetch-mode': 'navigate',\n  'sec-fetch-site': 'none',\n  'sec-fetch-user': '?1',\n  'upgrade-insecure-requests': '1',\n  'user-agent': ua\n};\n\nif (cookieStr) headers['cookie'] = cookieStr;\n\nreturn [{ json: {\n  url: config.targetURL,\n  method: 'GET',\n  proxy: toProxyURL(config.proxy),\n  headers\n}}];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        512,
        420
      ],
      "id": "cf111111-1111-1111-1111-111111111110",
      "name": "Siapkan Permintaan TLS [Webhook]"
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://localhost:7878/fetch",
        "sendBody": true,
        "contentType": "raw",
        "rawContentType": "application/json",
        "body": "={{ JSON.stringify($json) }}",
        "options": {
          "timeout": 60000
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        800,
        420
      ],
      "id": "cf111111-1111-1111-1111-111111111111",
      "name": "Ambil melalui TLS Server [Webhook]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "out-w-001",
              "name": "status",
              "value": "={{ $json.status }}",
              "type": "number"
            },
            {
              "id": "out-w-002",
              "name": "body",
              "value": "={{ $json.body }}",
              "type": "string"
            },
            {
              "id": "out-w-003",
              "name": "fetchedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1104,
        420
      ],
      "id": "cf111111-1111-1111-1111-111111111112",
      "name": "Ekstrak Hasil [Webhook]"
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify($json) }}",
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.5,
      "position": [
        1408,
        420
      ],
      "id": "cf111111-1111-1111-1111-111111111113",
      "name": "Kembalikan Token Yang Diselesaikan"
    }
  ],
  "connections": {
    "Setiap 6 Jam": {
      "main": [
        [
          {
            "node": "Set Target Config [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Target Config [Schedule]": {
      "main": [
        [
          {
            "node": "Selesaikan Cloudflare Challenge [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Selesaikan Cloudflare Challenge [Schedule]": {
      "main": [
        [
          {
            "node": "Siapkan Permintaan TLS [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Siapkan Permintaan TLS [Schedule]": {
      "main": [
        [
          {
            "node": "Ambil melalui TLS Server [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Ambil melalui TLS Server [Schedule]": {
      "main": [
        [
          {
            "node": "Ekstrak Hasil [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Terima Permintaan Solver": {
      "main": [
        [
          {
            "node": "Set Target Config [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Target Config [Webhook]": {
      "main": [
        [
          {
            "node": "Selesaikan Cloudflare Challenge [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Selesaikan Cloudflare Challenge [Webhook]": {
      "main": [
        [
          {
            "node": "Siapkan Permintaan TLS [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Siapkan Permintaan TLS [Webhook]": {
      "main": [
        [
          {
            "node": "Ambil melalui TLS Server [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Ambil melalui TLS Server [Webhook]": {
      "main": [
        [
          {
            "node": "Ekstrak Hasil [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Ekstrak Hasil [Webhook]": {
      "main": [
        [
          {
            "node": "Kembalikan Token Yang Diselesaikan",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {},
  "meta": {
    "instanceId": "962ff0267b713be0344b866fa54daae28de8ed2144e2e6867da355dae193ea1f"
  }
}

---## Alur Kerja: Contoh Kasus Penggunaan

API Solver dan contoh pengikis di atas menunjukkan pola inti: menyelesaikan tantangan, menggunakan solusi untuk mengambil data melalui TLS. Alur kerja berikut memperluas pola ini ke kasus penggunaan siap produksi — masing-masing dengan dua pemicu (jadwal + webhook), pelacakan status yang persisten, dan output yang terstruktur. Masing-masing membutuhkan prasyarat yang sama: instance n8n yang di-host sendiri, server TLS yang berjalan di port 7878, proxy residensial, dan kredensial CapSolver.

Alur Kerja	Tujuan
`Cloudflare Challenge Scraping — Price & Product Details — CapSolver + Schedule + Webhook`	Mengikis harga dan nama produk dari halaman yang dilindungi CF setiap 6 jam, membandingkan dengan nilai sebelumnya, memberi peringatan saat terjadi perubahan
`Cloudflare Challenge Account Login — CapSolver + Schedule + Webhook`	Masuk ke akun Anda sendiri di situs yang dilindungi CF dengan menyelesaikan tantangan terlebih dahulu, kemudian mengirim kredensial melalui POST lewat server TLS
`Turnstile — Solver API`	Menyediakan webhook yang menyelesaikan Turnstile dan mengembalikan token — tidak membutuhkan proxy atau server TLS
`Turnstile Scraping — Price & Product Monitor`	Menyelesaikan Turnstile, mengambil halaman produk dengan token, mengekstrak harga & nama, dan memberi peringatan saat terjadi perubahan
`Turnstile Account Login`	Masuk ke akun Anda sendiri di situs yang dilindungi Turnstile dengan menyelesaikan tantangan terlebih dahulu, kemudian mengirim kredensial dengan token lewat POST — tidak membutuhkan proxy atau server TLS

Alur kerja ini melakukan scraping halaman produk setiap 6 jam (jadwal) atau sesuai permintaan (webhook), mengekstrak harga menggunakan node HTML, dan membandingkannya dengan nilai yang disimpan sebelumnya.

Jalur jadwal:

Copy

Setiap 6 Jam → Setel Konfigurasi Target → Selesaikan Tantangan CF → Siapkan Permintaan TLS
             → Ambil melalui Server TLS → Ekstrak Data → Bandingkan Data
             → Data Berubah? → Buat Peringatan / Tidak Ada Perubahan

Penanganan kesalahan: Jika CapSolver gagal, alur kerja berlanjut tanpa cookie (melalui continueOnFail). Pengambilan melalui server TLS mungkin tetap berhasil jika halaman saat ini tidak menampilkan tantangan.

Perilaku utama:

Menggunakan dataPropertyName: "body" (bukan "data") karena server TLS mengembalikan { status, body, headers }
Node HTML mengekstrak harga dan nama produk melalui selector CSS (.product-price, h1)
$workflow.staticData.lastPrice mempertahankan harga sebelumnya antar eksekusi
Perbandingan harga mendeteksi baik penurunan (tingkat keparahan: deal) maupun kenaikan (tingkat keparahan: info)
Konversi format proxy otomatis: host:port:user:pass → http://user:pass@host:port melalui helper toProxyURL()

Klik untuk memperluas JSON alur kerja lengkap

json Copy

{
  "nodes": [
    {
      "parameters": {
        "content": "## Cloudflare Challenge Scraping \u2014 Harga & Detail Produk \u2014 CapSolver + Jadwal + Webhook\n\n### Cara kerjanya\n\n1. Trigger disetel untuk memeriksa situs target secara berkala atau sebagai respons terhadap webhook eksternal.\n2. Konfigurasi untuk URL target dan proxy diterapkan.\n3. Tantangan Cloudflare diselesaikan untuk melewati proteksi situs web.\n4. Permintaan aman dibuat untuk mengambil data dari server target.\n5. Data yang diambil dibandingkan untuk memeriksa perubahan.\n6. Peringatan dibuat dan dikirimkan atau data dikembalikan berdasarkan perubahan yang terdeteksi.\n\n### Langkah pengaturan\n\n- [ ] Konfigurasikan URL dan setelan proxy pada node 'Set Target Config'.\n- [ ] Hubungkan kredensial CapSolver untuk menyelesaikan tantangan Cloudflare.\n- [ ] Pastikan URL webhook dikonfigurasi dengan benar untuk menerima permintaan eksternal.\n\n### Kustomisasi\n\nUntuk mengatur frekuensi pemantauan, ubah interval pada node 'Every 6 Hours' atau pengaturan trigger webhook.",
        "width": 480,
        "height": 896
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -1104,
        -192
      ],
      "id": "85c55c3d-335a-47e5-8721-82fa4d633033",
      "name": "Sticky Note"
    },
    {
      "parameters": {
        "content": "## Pengaturan trigger terjadwal\n\nMemulai penjadwalan setiap 6 jam untuk memulai proses scraping data melalui penjadwalan.",
        "width": 1392,
        "height": 272,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -544,
        -112
      ],
      "id": "6ac3bd35-66ef-43ed-a8b5-5d5f6d367fba",
      "name": "Sticky Note1"
    },
    {
      "parameters": {
        "content": "## Pemrosesan data terjadwal\n\nMenangani ekstraksi data, perbandingan, dan pembuatan peringatan setelah dipicu oleh jadwal.",
        "width": 1088,
        "height": 480,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        960,
        -192
      ],
      "id": "a1c60513-ed8b-43f2-bff3-a7b19436337f",
      "name": "Sticky Note2"
    },
    {
      "parameters": {
        "content": "## Pengaturan trigger webhook\n\nMemantau permintaan eksternal melalui webhook untuk memulai proses scraping.",
        "width": 1392,
        "height": 272,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -544,
        384
      ],
      "id": "ee4d9a0d-3233-4b70-828b-078c9eee0086",
      "name": "Sticky Note3"
    },
    {
      "parameters": {
        "content": "## Pemrosesan data dan respons webhook\n\nMengekstrak dan membandingkan data dari trigger webhook; mengembalikan respons berdasarkan perubahan.",
        "width": 1392,
        "height": 480,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        960,
        336
      ],
      "id": "4ad55fbf-2882-4c63-9e09-37e674b00145",
      "name": "Sticky Note4"
    },
    {
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "hours",
              "hoursInterval": 6
            }
          ]
        }
      },
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.3,
      "position": [
        -500,
        0
      ],
      "id": "cf333333-3333-3333-3333-333333333301",
      "name": "Every 6 Hours"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "cfg-s-001",
              "name": "targetURL",
              "value": "https://YOUR_CF_PROTECTED_SITE.com/product-page",
              "type": "string"
            },
            {
              "id": "cfg-s-002",
              "name": "proxy",
              "value": "YOUR_PROXY_HOST:PORT:USER:PASS",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -200,
        0
      ],
      "id": "cf333333-3333-3333-3333-333333333302",
      "name": "Set Target Config [Schedule]"
    },
    {
      "parameters": {
        "operation": "Cloudflare Challenge",
        "websiteURL": "={{ $json.targetURL }}",
        "proxy": "={{ $json.proxy }}"
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        100,
        0
      ],
      "id": "cf333333-3333-3333-3333-333333333303",
      "name": "Solve Cloudflare Challenge [Schedule]",
      "onError": "continueRegularOutput",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      }
    },
    {
      "parameters": {
        "jsCode": "const config = $('Set Target Config [Schedule]').first().json;\nconst capResult = $input.first().json;\n\nfunction toProxyURL(proxy) {\n  if (!proxy) return '';\n  if (proxy.startsWith('http')) return proxy;\n  const parts = proxy.split(':');\n  if (parts.length === 4) {\n    return `http://${parts[2]}:${parts[3]}@${parts[0]}:${parts[1]}`;\n  }\n  return proxy;\n}\n\nlet cookieStr = '';\nlet ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36';\n\nif (capResult.data && capResult.data.solution) {\n  const solution = capResult.data.solution;\n  const cookies = solution.cookies;\n  cookieStr = cookies && typeof cookies === 'object'\n    ? Object.entries(cookies).map(([k, v]) => `${k}=${v}`).join('; ')\n    : (cookies || '');\n  if (solution.userAgent) ua = solution.userAgent;\n}\n\nconst chromeMatch = ua.match(/Chrome\\/(\\d+)/);\nconst chromeVer = chromeMatch ? chromeMatch[1] : '145';\nconst secChUa = `\"Chromium\";v=\"${chromeVer}\", \"Not A(Brand\";v=\"8\", \"Google Chrome\";v=\"${chromeVer}\"`;\n\nconst headers = {\n  'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',\n  'accept-language': 'en-US,en;q=0.9',\n  'sec-ch-ua': secChUa,\n  'sec-ch-ua-mobile': '?0',\n  'sec-ch-ua-platform': '\"Windows\"',\n  'sec-fetch-dest': 'document',\n  'sec-fetch-mode': 'navigate',\n  'sec-fetch-site': 'none',\n  'sec-fetch-user': '?1',\n  'upgrade-insecure-requests': '1',\n  'user-agent': ua\n};\n\nif (cookieStr) headers['cookie'] = cookieStr;\n\nreturn [{ json: {\n  url: config.targetURL,\n  method: 'GET',\n  proxy: toProxyURL(config.proxy),\n  headers\n}}];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        400,
        0
      ],
      "id": "cf333333-3333-3333-3333-333333333304",
      "name": "Prepare TLS Request [Schedule]"
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://localhost:7878/fetch",
        "sendBody": true,
        "contentType": "raw",
        "rawContentType": "application/json",
        "body": "={{ JSON.stringify($json) }}",
        "options": {
          "timeout": 60000
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        700,
        0
      ],
      "id": "cf333333-3333-3333-3333-333333333305",
      "name": "Fetch via TLS Server [Schedule]"
    },
    {
      "parameters": {
        "operation": "extractHtmlContent",
        "extractionValues": {
          "values": [
            {
              "key": "price",
              "cssSelector": ".product-price, [data-price], .price",
              "returnValue": "text",
              "returnArray": false
            },
            {
              "key": "productName",
              "cssSelector": "h1, .product-title",
              "returnValue": "text",
              "returnArray": false
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.html",
      "typeVersion": 1.2,
      "position": [
        1000,
        0
      ],
      "id": "cf333333-3333-3333-3333-333333333306",
      "name": "Extract Data"
    },
    {
      "parameters": {
        "jsCode": "const staticData = $workflow.staticData;\nconst currentPrice = $input.first().json.price;\nconst previousPrice = staticData.lastPrice;\nconst productName = $input.first().json.productName || 'Product';\n\nconst parsePrice = (str) => {\n  if (!str) return null;\n  const match = str.match(/[\\d]+\\.?\\d*/);\n  return match ? parseFloat(match[0].replace(',', '')) : null;\n};\n\nconst currentNum = parsePrice(currentPrice);\nconst previousNum = parsePrice(previousPrice);\n\nstaticData.lastPrice = currentPrice;\nstaticData.lastChecked = new Date().toISOString();\n\nconst changed = previousNum !== null && currentNum !== null && currentNum !== previousNum;\nconst direction = changed ? (currentNum < previousNum ? 'dropped' : 'increased') : 'unchanged';\nconst diff = changed ? Math.abs(currentNum - previousNum).toFixed(2) : '0';\n\nreturn [{\n  json: {\n    productName,\n    currentPrice,\n    previousPrice: previousPrice || 'first check',\n    changed,\n    direction,\n    diff: changed ? `$${diff}` : null,\n    checkedAt: new Date().toISOString()\n  }\n}];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        1300,
        0
      ],
      "id": "cf333333-3333-3333-3333-333333333307",
      "name": "Compare Data"
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "leftValue": "",
            "typeValidation": "strict",
            "version": 2
          },
          "conditions": [
            {
              "id": "price-if-001",
              "leftValue": "={{ $json.changed }}",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.3,
      "position": [
        1600,
        0
      ],
      "id": "cf333333-3333-3333-3333-333333333308",
      "name": "Data Changed?"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "alert-001",
              "name": "alert",
              "value": "=Harga {{ $json.direction }} untuk {{ $json.productName }}: {{ $json.previousPrice }} \u2192 {{ $json.currentPrice }} ({{ $json.direction === 'dropped' ? '-' : '+' }}{{ $json.diff }})",
              "type": "string"
            },
            {
              "id": "alert-002",
              "name": "severity",
              "value": "={{ $json.direction === 'dropped' ? 'deal' : 'info' }}",
              "type": "string"
            },
            {
              "id": "alert-003",
              "name": "checkedAt",
              "value": "={{ $json.checkedAt }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1900,
        -80
      ],
      "id": "cf333333-3333-3333-3333-333333333309",
      "name": "Build Alert"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "nc-001",
              "name": "status",
              "value": "no_change",
              "type": "string"
            },
            {
              "id": "nc-002",
              "name": "currentPrice",
              "value": "={{ $json.currentPrice }}",
              "type": "string"
            },
            {
              "id": "nc-003",
              "name": "checkedAt",
              "value": "={{ $json.checkedAt }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1900,
        128
      ],
      "id": "cf333333-3333-3333-3333-333333333310",
      "name": "No Change"
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "cloudflare-price-monitor",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        -500,
        500
      ],
      "id": "cf333333-3333-3333-3333-333333333311",
      "name": "Receive Monitor Request",
      "webhookId": "cf333333-aaaa-bbbb-cccc-333333333311",
      "onError": "continueRegularOutput"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "cfg-w-001",
              "name": "targetURL",
              "value": "={{ $json.body.targetURL }}",
              "type": "string"
            },
            {
              "id": "cfg-w-002",
              "name": "proxy",
              "value": "={{ $json.body.proxy }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -200,
        500
      ],
      "id": "cf333333-3333-3333-3333-333333333312",
      "name": "Set Target Config [Webhook]"
    },
    {
      "parameters": {
        "operation": "Cloudflare Challenge",
        "websiteURL": "={{ $json.targetURL }}",
        "proxy": "={{ $json.proxy }}"
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        100,
        500
      ],
      "id": "cf333333-3333-3333-3333-333333333313",
      "name": "Solve Cloudflare Challenge [Webhook]",
      "onError": "continueRegularOutput",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      }
    },
    {
      "parameters": {
        "jsCode": "const config = $('Set Target Config [Webhook]').first().json;\nconst capResult = $input.first().json;\n\nfunction toProxyURL(proxy) {\n  if (!proxy) return '';\n  if (proxy.startsWith('http')) return proxy;\n  const parts = proxy.split(':');\n  if (parts.length === 4) {\n    return `http://${parts[2]}:${parts[3]}@${parts[0]}:${parts[1]}`;\n  }\n  return proxy;\n}\n\nlet cookieStr = '';\nlet ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36';\n\nif (capResult.data && capResult.data.solution) {\n  const solution = capResult.data.solution;\n  const cookies = solution.cookies;\n  cookieStr = cookies && typeof cookies === 'object'\n    ? Object.entries(cookies).map(([k, v]) => `${k}=${v}`).join('; ')\n    : (cookies || '');\n  if (solution.userAgent) ua = solution.userAgent;\n}\n\nconst chromeMatch = ua.match(/Chrome\\/(\\d+)/);\nconst chromeVer = chromeMatch ? chromeMatch[1] : '145';\nconst secChUa = `\"Chromium\";v=\"${chromeVer}\", \"Not A(Brand\";v=\"8\", \"Google Chrome\";v=\"${chromeVer}\"`;\n\nconst headers = {\n  'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',\n  'accept-language': 'en-US,en;q=0.9',\n  'sec-ch-ua': secChUa,\n  'sec-ch-ua-mobile': '?0',\n  'sec-ch-ua-platform': '\"Windows\"',\n  'sec-fetch-dest': 'document',\n  'sec-fetch-mode': 'navigate',\n  'sec-fetch-site': 'none',\n  'sec-fetch-user': '?1',\n  'upgrade-insecure-requests': '1',\n  'user-agent': ua\n};\n\nif (cookieStr) headers['cookie'] = cookieStr;\n\nreturn [{ json: {\n  url: config.targetURL,\n  method: 'GET',\n  proxy: toProxyURL(config.proxy),\n  headers\n}}];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        400,
        500
      ],
      "id": "cf333333-3333-3333-3333-333333333314",
      "name": "Prepare TLS Request [Webhook]"
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://localhost:7878/fetch",
        "sendBody": true,
        "contentType": "raw",
        "rawContentType": "application/json",
        "body": "={{ JSON.stringify($json) }}",
        "options": {
          "timeout": 60000
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        700,
        500
      ],
      "id": "cf333333-3333-3333-3333-333333333315",
      "name": "Fetch via TLS Server [Webhook]"
    },
    {
      "parameters": {
        "operation": "extractHtmlContent",
        "extractionValues": {
          "values": [
            {
              "key": "price",
              "cssSelector": ".product-price, [data-price], .price",
              "returnValue": "text",
              "returnArray": false
            },
            {
              "key": "productName",
              "cssSelector": "h1, .product-title",
              "returnValue": "text",
              "returnArray": false
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.html",
      "typeVersion": 1.2,
      "position": [
        1008,
        528
      ],
      "id": "cf333333-3333-3333-3333-333333333316",
      "name": "Extract Data [Webhook]"
    },
    {
      "parameters": {
        "jsCode": "const staticData = $workflow.staticData;\nconst currentPrice = $input.first().json.price;\nconst previousPrice = staticData.lastPrice;\nconst productName = $input.first().json.productName || 'Product';\n\nconst parsePrice = (str) => {\n  if (!str) return null;\n  const match = str.match(/[\\d]+\\.?\\d*/);\n  return match ? parseFloat(match[0].replace(',', '')) : null;\n};\n\nconst currentNum = parsePrice(currentPrice);\nconst previousNum = parsePrice(previousPrice);\n\nstaticData.lastPrice = currentPrice;\nstaticData.lastChecked = new Date().toISOString();\n\nconst changed = previousNum !== null && currentNum !== null && currentNum !== previousNum;\nconst direction = changed ? (currentNum < previousNum ? 'dropped' : 'increased') : 'unchanged';\nconst diff = changed ? Math.abs(currentNum - previousNum).toFixed(2) : '0';\n\nreturn [{\n  json: {\n    productName,\n    currentPrice,\n    previousPrice: previousPrice || 'first check',\n    changed,\n    direction,\n    diff: changed ? `$${diff}` : null,\n    checkedAt: new Date().toISOString()\n  }\n}];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        1296,
        528
      ],
      "id": "cf333333-3333-3333-3333-333333333317",
      "name": "Compare Data [Webhook]"
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "leftValue": "",
            "typeValidation": "strict",
            "version": 2
          },
          "conditions": [
            {
              "id": "price-if-002",
              "leftValue": "={{ $json.changed }}",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.3,
      "position": [
        1600,
        528
      ],
      "id": "cf333333-3333-3333-3333-333333333318",
      "name": "Data Changed? [Webhook]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "alert-004",
              "name": "alert",
              "value": "=Harga {{ $json.direction }} untuk {{ $json.productName }}: {{ $json.previousPrice }} \u2192 {{ $json.currentPrice }} ({{ $json.direction === 'dropped' ? '-' : '+' }}{{ $json.diff }})",
              "type": "string"
            },
            {
              "id": "alert-005",
              "name": "severity",
              "value": "={{ $json.direction === 'dropped' ? 'deal' : 'info' }}",
              "type": "string"
            },
            {
              "id": "alert-006",
              "name": "checkedAt",
              "value": "={{ $json.checkedAt }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1904,
        448
      ],
      "id": "cf333333-3333-3333-3333-333333333319",
      "name": "Build Alert [Webhook]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "nc-004",
              "name": "status",
              "value": "no_change",
              "type": "string"
            },
            {
              "id": "nc-005",
              "name": "currentPrice",
              "value": "={{ $json.currentPrice }}",
              "type": "string"
            },
            {
              "id": "nc-006",
              "name": "checkedAt",
              "value": "={{ $json.checkedAt }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1904,
        656
      ],
      "id": "cf333333-3333-3333-3333-333333333320",
      "name": "No Change [Webhook]"
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify($json) }}",
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.5,
      "position": [
        2208,
        528
      ],
      "id": "cf333333-3333-3333-3333-333333333321",
      "name": "Return Scraped Data"
    }
  ],
  "connections": {
    "Every 6 Hours": {
      "main": [
        [
          {
            "node": "Set Target Config [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Target Config [Schedule]": {
      "main": [
        [
          {
            "node": "Solve Cloudflare Challenge [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Solve Cloudflare Challenge [Schedule]": {
      "main": [
        [
          {
            "node": "Prepare TLS Request [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Prepare TLS Request [Schedule]": {
      "main": [
        [
          {
            "node": "Fetch via TLS Server [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fetch via TLS Server [Schedule]": {
      "main": [
        [
          {
            "node": "Extract Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract Data": {
      "main": [
        [
          {
            "node": "Compare Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Compare Data": {
      "main": [
        [
          {
            "node": "Data Changed?",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Data Changed?": {
      "main": [
        [
          {
            "node": "Build Alert",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "No Change",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Receive Monitor Request": {
      "main": [
        [
          {
            "node": "Set Target Config [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Target Config [Webhook]": {
      "main": [
        [
          {
            "node": "Solve Cloudflare Challenge [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Solve Cloudflare Challenge [Webhook]": {
      "main": [
        [
          {
            "node": "Prepare TLS Request [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Prepare TLS Request [Webhook]": {
      "main": [
        [
          {
            "node": "Fetch via TLS Server [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fetch via TLS Server [Webhook]": {
      "main": [
        [
          {
            "node": "Extract Data [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract Data [Webhook]": {
      "main": [
        [
          {
            "node": "Compare Data [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Compare Data [Webhook]": {
      "main": [
        [
          {
            "node": "Data Changed? [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Data Changed? [Webhook]": {
      "main": [
        [
          {
            "node": "Build Alert [Webhook]",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "No Change [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Build Alert [Webhook]": {
      "main": [
        [
          {
            "node": "Return Scraped Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "No Change [Webhook]": {
      "main": [
        [
          {
            "node": "Return Scraped Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {},
  "meta": {
    "instanceId": "962ff0267b713be0344b866fa54daae28de8ed2144e2e6867da355dae193ea1f"
  }
}

### Contoh 2: Login Akun

Alur kerja ini mengotomatisasi login ke situs yang dilindungi oleh Cloudflare. Node Set Login Config memusatkan semua parameter — [Schedule] untuk jalur jadwal dan [Webhook] untuk jalur webhook sesuai permintaan.

Jalur jadwal:

Copy

Setiap 24 Jam → Set Login Config → Selesaikan Tantangan CF
             → Siapkan Permintaan Login TLS → Kirim Login lewat TLS Server
             → Login Berhasil? → Tandai Sukses / Tandai Gagal

Penanganan kesalahan: Jika CapSolver gagal, alur kerja tetap berjalan tanpa cookie (melalui continueOnFail). Permintaan login kemungkinan gagal, yang dideteksi oleh node Login Berhasil?.

Perilaku utama:

Menggunakan cookie cf_clearance + userAgent sebagai header HTTP (tidak ada token di tubuh formulir — berbeda dengan login reCAPTCHA yang mengirimkan g-recaptcha-response)
Field formulir melalui URLSearchParams — edit nama field (usernameField, passwordField) di Set Login Config agar sesuai dengan situs Anda
Login Berhasil? memeriksa status < 400 DAN successMarker di dalam badan respons
Jalur webhook mengembalikan hasil sebagai JSON melalui Respond to Webhook

Klik untuk memperluas JSON alur kerja lengkap

json Copy

{
  "nodes": [
    {
      "parameters": {
        "content": "## Cloudflare Challenge Account Login \u2014 CapSolver + Schedule + Webhook\n\n### How it works\n\n1. Schedule a login process every 24 hours and solve the Cloudflare challenge.\n2. Prepare and submit a TLS login request when initiated by schedule.\n3. Handle success or failure of the scheduled login including logging results.\n4. Receive login requests via webhook and solve the Cloudflare challenge.\n5. Prepare and submit a TLS login request when initiated by webhook.\n6. Handle success or failure of the webhook login and return results.\n\n### Setup steps\n\n- [ ] Ensure Cloudflare CapSolver API credentials are configured.\n- [ ] Set up locally running TLS server at http://localhost:7878.\n- [ ] Configure webhook URL to receive login requests.\n\n### Customization\n\nAdjust scheduled intervals to meet specific frequency needs.",
        "width": 480,
        "height": 896
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -1248,
        -320
      ],
      "id": "ba1d6098-8cd2-40f1-b9ae-b945303e5d12",
      "name": "Sticky Note"
    },
    {
      "parameters": {
        "content": "## Scheduled login start\n\nStarts the login process every 24 hours as a trigger point for further actions.",
        "width": 240,
        "height": 336,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -688,
        -256
      ],
      "id": "acc8f2a2-298f-4d1b-9db7-8a98fe626abb",
      "name": "Sticky Note1"
    },
    {
      "parameters": {
        "content": "## Scheduled login workflow\n\nHandles the Cloudflare challenge, prepares and submits the login request, and checks if it was successful every 24 hours.",
        "width": 1328,
        "height": 480,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -416,
        -320
      ],
      "id": "1259d9f4-0b54-4693-89af-193f3ccda6a0",
      "name": "Sticky Note2"
    },
    {
      "parameters": {
        "content": "## Webhook login start\n\nAccepts login requests via webhook to start the subsequent workflow.",
        "width": 240,
        "height": 320,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -688,
        272
      ],
      "id": "e95374d2-4029-469d-8e8f-a9afb66ae2ed",
      "name": "Sticky Note3"
    },
    {
      "parameters": {
        "content": "## Webhook login workflow\n\nProcesses received webhook login requests, handles Cloudflare challenge, prepares and submits the login request, checks for success, and logs results.",
        "width": 1216,
        "height": 528,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -416,
        192
      ],
      "id": "da56a87e-6675-439a-8c65-7da631a86df1",
      "name": "Sticky Note4"
    },
    {
      "parameters": {
        "content": "## Return webhook result\n\nResponds to the initial webhook request with the result of the login attempt.",
        "width": 240,
        "height": 320,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        832,
        256
      ],
      "id": "7a3f246c-ebd5-419f-a955-b01669743b31",
      "name": "Sticky Note5"
    },
    {
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "hours",
              "hoursInterval": 24
            }
          ]
        }
      },
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.3,
      "position": [
        -640,
        -80
      ],
      "id": "cf666666-6666-6666-6666-666666666601",
      "name": "Every 24 Hours"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "login-001",
              "name": "targetURL",
              "value": "https://YOUR_CF_PROTECTED_SITE.com/login",
              "type": "string"
            },
            {
              "id": "login-002",
              "name": "loginActionURL",
              "value": "https://YOUR_CF_PROTECTED_SITE.com/login",
              "type": "string"
            },
            {
              "id": "login-003",
              "name": "proxy",
              "value": "YOUR_PROXY_HOST:PORT:USER:PASS",
              "type": "string"
            },
            {
              "id": "login-004",
              "name": "usernameField",
              "value": "email",
              "type": "string"
            },
            {
              "id": "login-005",
              "name": "passwordField",
              "value": "password",
              "type": "string"
            },
            {
              "id": "login-006",
              "name": "usernameValue",
              "value": "your-email@example.com",
              "type": "string"
            },
            {
              "id": "login-007",
              "name": "passwordValue",
              "value": "YOUR_ACCOUNT_PASSWORD",
              "type": "string"
            },
            {
              "id": "login-008",
              "name": "successMarker",
              "value": "account-dashboard",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -368,
        -80
      ],
      "id": "cf666666-6666-6666-6666-666666666602",
      "name": "Set Login Config [Schedule]"
    },
    {
      "parameters": {
        "operation": "Cloudflare Challenge",
        "websiteURL": "={{ $json.targetURL }}",
        "proxy": "={{ $json.proxy }}",
        "optional": {}
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        -144,
        -64
      ],
      "id": "cf666666-6666-6666-6666-666666666603",
      "name": "Solve Cloudflare Challenge [Schedule]",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      }
    },
    {
      "parameters": {
        "jsCode": "const config = $('Set Login Config [Schedule]').first().json;\nconst capResult = $input.first().json;\n\nfunction toProxyURL(proxy) {\n  if (!proxy) return '';\n  if (proxy.startsWith('http')) return proxy;\n  const parts = proxy.split(':');\n  if (parts.length === 4) {\n    return `http://${parts[2]}:${parts[3]}@${parts[0]}:${parts[1]}`;\n  }\n  return proxy;\n}\n\nlet cookieStr = '';\nlet ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36';\n\nif (capResult.data && capResult.data.solution) {\n  const solution = capResult.data.solution;\n  const cookies = solution.cookies;\n  cookieStr = cookies && typeof cookies === 'object'\n    ? Object.entries(cookies).map(([k, v]) => `${k}=${v}`).join('; ')\n    : (cookies || '');\n  if (solution.userAgent) ua = solution.userAgent;\n}\n\nconst chromeMatch = ua.match(/Chrome\\/(\\d+)/);\nconst chromeVer = chromeMatch ? chromeMatch[1] : '145';\nconst secChUa = `\"Chromium\";v=\"${chromeVer}\", \"Not A(Brand\";v=\"8\", \"Google Chrome\";v=\"${chromeVer}\"`;\n\nconst params = new URLSearchParams();\nparams.set(config.usernameField, config.usernameValue);\nparams.set(config.passwordField, config.passwordValue);\n\nconst headers = {\n  'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',\n  'accept-language': 'en-US,en;q=0.9',\n  'content-type': 'application/x-www-form-urlencoded',\n  'sec-ch-ua': secChUa,\n  'sec-ch-ua-mobile': '?0',\n  'sec-ch-ua-platform': '\"Windows\"',\n  'sec-fetch-dest': 'document',\n  'sec-fetch-mode': 'navigate',\n  'sec-fetch-site': 'same-origin',\n  'sec-fetch-user': '?1',\n  'upgrade-insecure-requests': '1',\n  'user-agent': ua\n};\n\nif (cookieStr) headers['cookie'] = cookieStr;\n\nreturn [{ json: {\n  url: config.loginActionURL,\n  method: 'POST',\n  proxy: toProxyURL(config.proxy),\n  headers,\n  body: params.toString()\n}}];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        48,
        -64
      ],
      "id": "cf666666-6666-6666-6666-666666666604",
      "name": "Prepare TLS Login Request [Schedule]"
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://localhost:7878/fetch",
        "sendBody": true,
        "contentType": "raw",
        "rawContentType": "application/json",
        "body": "={{ JSON.stringify($json) }}",
        "options": {
          "timeout": 60000
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        240,
        -64
      ],
      "id": "cf666666-6666-6666-6666-666666666605",
      "name": "Submit Login via TLS Server [Schedule]"
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": false,
            "leftValue": "",
            "typeValidation": "strict",
            "version": 2
          },
          "conditions": [
            {
              "id": "login-if-001",
              "leftValue": "={{ $json.status < 400 && String($json.body || '').includes($('Set Login Config [Schedule]').item.json.successMarker) }}",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.3,
      "position": [
        432,
        -64
      ],
      "id": "cf666666-6666-6666-6666-666666666606",
      "name": "Login Successful? [Schedule]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "login-010",
              "name": "action",
              "value": "account_login",
              "type": "string"
            },
            {
              "id": "login-011",
              "name": "status",
              "value": "success",
              "type": "string"
            },
            {
              "id": "login-012",
              "name": "message",
              "value": "Configured account login flow succeeded (via Cloudflare Challenge bypass)",
              "type": "string"
            },
            {
              "id": "login-013",
              "name": "checkedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        768,
        -208
      ],
      "id": "cf666666-6666-6666-6666-666666666607",
      "name": "Mark Login Success [Schedule]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "login-014",
              "name": "action",
              "value": "account_login",
              "type": "string"
            },
            {
              "id": "login-015",
              "name": "status",
              "value": "failed",
              "type": "string"
            },
            {
              "id": "login-016",
              "name": "statusCode",
              "value": "={{ $json.status }}",
              "type": "number"
            },
            {
              "id": "login-017",
              "name": "message",
              "value": "Login response did not match the configured success marker",
              "type": "string"
            },
            {
              "id": "login-018",
              "name": "checkedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        768,
        0
      ],
      "id": "cf666666-6666-6666-6666-666666666608",
      "name": "Mark Login Failed [Schedule]"
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "cloudflare-account-login",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        -640,
        432
      ],
      "id": "cf666666-6666-6666-6666-666666666609",
      "name": "Receive Login Request",
      "webhookId": "cf666666-aaaa-bbbb-cccc-666666666609"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "login-019",
              "name": "targetURL",
              "value": "={{ $json.body.targetURL }}",
              "type": "string"
            },
            {
              "id": "login-020",
              "name": "loginActionURL",
              "value": "={{ $json.body.loginActionURL }}",
              "type": "string"
            },
            {
              "id": "login-021",
              "name": "proxy",
              "value": "={{ $json.body.proxy }}",
              "type": "string"
            },
            {
              "id": "login-022",
              "name": "usernameField",
              "value": "={{ $json.body.usernameField }}",
              "type": "string"
            },
            {
              "id": "login-023",
              "name": "passwordField",
              "value": "={{ $json.body.passwordField }}",
              "type": "string"
            },
            {
              "id": "login-024",
              "name": "usernameValue",
              "value": "={{ $json.body.usernameValue }}",
              "type": "string"
            },
            {
              "id": "login-025",
              "name": "passwordValue",
              "value": "={{ $json.body.passwordValue }}",
              "type": "string"
            },
            {
              "id": "login-026",
              "name": "successMarker",
              "value": "={{ $json.body.successMarker }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -368,
        480
      ],
      "id": "cf666666-6666-6666-6666-666666666610",
      "name": "Set Login Config [Webhook]"
    },
    {
      "parameters": {
        "operation": "Cloudflare Challenge",
        "websiteURL": "={{ $json.targetURL }}",
        "proxy": "={{ $json.proxy }}",
        "optional": {}
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        -144,
        480
      ],
      "id": "cf666666-6666-6666-6666-666666666611",
      "name": "Solve Cloudflare Challenge [Webhook]",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      }
    },
    {
      "parameters": {
        "jsCode": "const config = $('Set Login Config [Webhook]').first().json;\nconst capResult = $input.first().json;\n\nfunction toProxyURL(proxy) {\n  if (!proxy) return '';\n  if (proxy.startsWith('http')) return proxy;\n  const parts = proxy.split(':');\n  if (parts.length === 4) {\n    return `http://${parts[2]}:${parts[3]}@${parts[0]}:${parts[1]}`;\n  }\n  return proxy;\n}\n\nlet cookieStr = '';\nlet ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36';\n\nif (capResult.data && capResult.data.solution) {\n  const solution = capResult.data.solution;\n  const cookies = solution.cookies;\n  cookieStr = cookies && typeof cookies === 'object'\n    ? Object.entries(cookies).map(([k, v]) => `${k}=${v}`).join('; ')\n    : (cookies || '');\n  if (solution.userAgent) ua = solution.userAgent;\n}\n\nconst chromeMatch = ua.match(/Chrome\\/(\\d+)/);\nconst chromeVer = chromeMatch ? chromeMatch[1] : '145';\nconst secChUa = `\"Chromium\";v=\"${chromeVer}\", \"Not A(Brand\";v=\"8\", \"Google Chrome\";v=\"${chromeVer}\"`;\n\nconst params = new URLSearchParams();\nparams.set(config.usernameField, config.usernameValue);\nparams.set(config.passwordField, config.passwordValue);\n\nconst headers = {\n  'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',\n  'accept-language': 'en-US,en;q=0.9',\n  'content-type': 'application/x-www-form-urlencoded',\n  'sec-ch-ua': secChUa,\n  'sec-ch-ua-mobile': '?0',\n  'sec-ch-ua-platform': '\"Windows\"',\n  'sec-fetch-dest': 'document',\n  'sec-fetch-mode': 'navigate',\n  'sec-fetch-site': 'same-origin',\n  'sec-fetch-user': '?1',\n  'upgrade-insecure-requests': '1',\n  'user-agent': ua\n};\n\nif (cookieStr) headers['cookie'] = cookieStr;\n\nreturn [{ json: {\n  url: config.loginActionURL,\n  method: 'POST',\n  proxy: toProxyURL(config.proxy),\n  headers,\n  body: params.toString()\n}}];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        48,
        480
      ],
      "id": "cf666666-6666-6666-6666-666666666612",
      "name": "Prepare TLS Login Request [Webhook]"
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://localhost:7878/fetch",
        "sendBody": true,
        "contentType": "raw",
        "rawContentType": "application/json",
        "body": "={{ JSON.stringify($json) }}",
        "options": {
          "timeout": 60000
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        256,
        480
      ],
      "id": "cf666666-6666-6666-6666-666666666613",
      "name": "Submit Login via TLS Server [Webhook]"
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": false,
            "leftValue": "",
            "typeValidation": "strict",
            "version": 2
          },
          "conditions": [
            {
              "id": "login-if-002",
              "leftValue": "={{ $json.status < 400 && String($json.body || '').includes($('Set Login Config [Webhook]').item.json.successMarker) }}",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.3,
      "position": [
        448,
        496
      ],
      "id": "cf666666-6666-6666-6666-666666666614",
      "name": "Login Successful? [Webhook]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "login-028",
              "name": "action",
              "value": "account_login",
              "type": "string"
            },
            {
              "id": "login-029",
              "name": "status",
              "value": "success",
              "type": "string"
            },
            {
              "id": "login-030",
              "name": "message",
              "value": "Configured account login flow succeeded (via Cloudflare Challenge bypass)",
              "type": "string"
            },
            {
              "id": "login-031",
              "name": "checkedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        640,
        320
      ],
      "id": "cf666666-6666-6666-6666-666666666615",
      "name": "Mark Login Success [Webhook]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "login-032",
              "name": "action",
              "value": "account_login",
              "type": "string"
            },
            {
              "id": "login-033",
              "name": "status",
              "value": "failed",
              "type": "string"
            },
            {
              "id": "login-034",
              "name": "statusCode",
              "value": "={{ $json.status }}",
              "type": "number"
            },
            {
              "id": "login-035",
              "name": "message",
              "value": "Login response did not match the configured success marker",
              "type": "string"
            },
            {
              "id": "login-036",
              "name": "checkedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        656,
        544
      ],
      "id": "cf666666-6666-6666-6666-666666666616",
      "name": "Mark Login Failed [Webhook]"
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify($json) }}",
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.5,
      "position": [
        880,
        416
      ],
      "id": "cf666666-6666-6666-6666-666666666617",
      "name": "Return Login Result"
    }
  ],
  "connections": {
    "Every 24 Hours": {
      "main": [
        [
          {
            "node": "Set Login Config [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Login Config [Schedule]": {
      "main": [
        [
          {
            "node": "Solve Cloudflare Challenge [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Solve Cloudflare Challenge [Schedule]": {
      "main": [
        [
          {
            "node": "Prepare TLS Login Request [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Prepare TLS Login Request [Schedule]": {
      "main": [
        [
          {
            "node": "Submit Login via TLS Server [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Submit Login via TLS Server [Schedule]": {
      "main": [
        [
          {
            "node": "Login Successful? [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Login Successful? [Schedule]": {
      "main": [
        [
          {
            "node": "Mark Login Success [Schedule]",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Mark Login Failed [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Receive Login Request": {
      "main": [
        [
          {
            "node": "Set Login Config [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Login Config [Webhook]": {
      "main": [
        [
          {
            "node": "Solve Cloudflare Challenge [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Solve Cloudflare Challenge [Webhook]": {
      "main": [
        [
          {
            "node": "Prepare TLS Login Request [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Prepare TLS Login Request [Webhook]": {
      "main": [
        [
          {
            "node": "Submit Login via TLS Server [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Submit Login via TLS Server [Webhook]": {
      "main": [
        [
          {
            "node": "Login Successful? [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Login Successful? [Webhook]": {
      "main": [
        [
          {
            "node": "Mark Login Success [Webhook]",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Mark Login Failed [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Mark Login Success [Webhook]": {
      "main": [
        [
          {
            "node": "Return Login Result",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Mark Login Failed [Webhook]": {
      "main": [
        [
          {
            "node": "Return Login Result",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {},
  "meta": {
    "instanceId": "962ff0267b713be0344b866fa54daae28de8ed2144e2e6867da355dae193ea1f"
  }
}

### Contoh 3: Turnstile — Solver API

Alur kerja ini membuat endpoint POST yang menyelesaikan tantangan Cloudflare Turnstile dan mengembalikan token. Ini adalah padanan Turnstile dari Cloudflare Challenge Solver API di atas — tetapi lebih sederhana: tanpa proxy, tanpa server TLS, hanya 3 node.

Alur:

Copy

Webhook (POST /solver-turnstile) → Solve Turnstile (CapSolver) → Respond to Webhook

Webhook — Menerima permintaan POST dengan websiteURL dan websiteKey
Solve Turnstile — CapSolver menyelesaikan tantangan Turnstile menggunakan AntiTurnstileTaskProxyLess
Respond to Webhook — Mengembalikan data solusi (termasuk token)

Perbedaan utama dari Cloudflare Challenge: Turnstile mengembalikan string token, bukan cookie cf_clearance. Anda mengirim token ini sebagai header cf-turnstile-response (atau bidang form, tergantung situs) pada permintaan berikutnya. Tidak diperlukan proxy.

Uji Coba

bash Copy

curl -X POST https://your-n8n-instance.com/webhook/solver-turnstile \
  -H "Content-Type: application/json" \
  -d '{
    "websiteURL": "https://target-site.com/page",
    "websiteKey": "0x4AAAAAAA..."
  }'

Impor Alur Kerja Ini

Salin JSON di bawah dan impor ke n8n melalui Menu → Import from JSON. Setelah diimpor, pilih kredensial CapSolver Anda di node Solve Turnstile.

Klik untuk memperluas JSON alur kerja

json Copy

{
  "nodes": [
    {
      "parameters": {
        "content": "## Turnstile \u2014 Solver API\n\n### Cara kerja\n\n1. Menerima permintaan solver melalui webhook.\n2. Menyelesaikan CAPTCHA Turnstile menggunakan node solver khusus.\n3. Mengirimkan respon kembali melalui webhook response.\n\n### Langkah pengaturan\n\n- [ ] Konfigurasikan URL webhook untuk menerima permintaan.\n- [ ] Siapkan kredensial untuk node CapSolver.\n- [ ] Pastikan URL webhook respon sudah diatur dengan benar.\n\n### Kustomisasi\n\nKonfigurasi node solver dapat disesuaikan untuk menangani berbagai jenis CAPTCHA Turnstile.",
        "width": 480,
        "height": 560
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -848,
        -80
      ],
      "id": "d52f67cb-cb00-430f-bd76-b74cf4fe6184",
      "name": "Sticky Note"
    },
    {
      "parameters": {
        "content": "## Tangani permintaan solver\n\nMenerima dan memproses permintaan untuk menyelesaikan CAPTCHA Turnstile, kemudian mengirim hasilnya kembali.",
        "width": 832,
        "height": 272,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -288,
        -80
      ],
      "id": "21f62617-eaa2-41ae-8fb8-c8502f21c275",
      "name": "Sticky Note1"
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "solver-turnstile",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        -240,
        32
      ],
      "id": "ts-001",
      "name": "Receive Solver Request",
      "webhookId": "a7ef0297-8455-44bd-9305-26c179f040b5",
      "onError": "continueRegularOutput"
    },
    {
      "parameters": {
        "operation": "Cloudflare Turnstile",
        "websiteURL": "={{ $json.body.websiteURL }}",
        "websiteKey": "={{ $json.body.websiteKey }}",
        "optional": {}
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        80,
        32
      ],
      "id": "ts-002",
      "name": "Solve Turnstile",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      }
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify($json.data) }}",
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.5,
      "position": [
        400,
        32
      ],
      "id": "ts-003",
      "name": "Respond to Webhook"
    }
  ],
  "connections": {
    "Receive Solver Request": {
      "main": [
        [
          {
            "node": "Solve Turnstile",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Solve Turnstile": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {},
  "meta": {
    "instanceId": "962ff0267b713be0344b866fa54daae28de8ed2144e2e6867da355dae193ea1f"
  }
}

### Contoh 4: Scraping Turnstile — Monitor Harga & Produk

Alur kerja ini menyelesaikan Cloudflare Turnstile, mengambil halaman produk dengan token yang telah diselesaikan, mengekstrak harga dan nama produk, serta membandingkannya dengan nilai sebelumnya — memberikan peringatan jika ada perubahan. Ini mengikuti pola pemicu ganda yang sama (jadwal + webhook) seperti contoh scraping Cloudflare Challenge di atas.

Perbedaan utama dari scraping Cloudflare Challenge: Tidak ada server TLS, tidak ada proxy, tidak ada node kode Prepare TLS Request. Token Turnstile dikirim sebagai header cf-turnstile-response secara langsung melalui node HTTP Request bawaaan n8n.

Jalur jadwal:

Copy

Setiap 6 Jam → Set Target Config → Solve Turnstile → Fetch Product Page
            → Extract Data → Compare Data → Data Changed? → Build Alert / No Change

Jalur webhook:

Copy

Webhook Trigger → Solve Turnstile → Fetch Product Page
                → Extract Data → Compare Data → Data Changed? → Build Alert / No Change
                → Respond to Webhook

Perilaku utama:

Operasi CapSolver adalah Cloudflare Turnstile (bukan Cloudflare Challenge) — menggunakan AntiTurnstileTaskProxyLess di belakang layar
Token dikirim sebagai header cf-turnstile-response pada permintaan pengambilan data
Tidak perlu konversi format proxy — solusi Turnstile tidak menggunakan proxy
Node HTTP Request standar n8n — tidak diperlukan server TLS karena tidak ada cookie cf_clearance yang harus dicocokkan sidik jari
Logika perbandingan harga sama seperti versi Challenge: $workflow.staticData.lastPrice untuk mempertahankan nilai antar eksekusi
Jalur webhook membaca websiteURL dan websiteKey langsung dari isi POST body (tidak perlu node Set Target Config)

Klik untuk memperluas JSON workflow

json Copy

{
  "nodes": [
    {
      "parameters": {
        "content": "## Turnstile Scraping \u2014 Price & Product Monitor\n\n### Cara kerjanya\n\n1. Alur kerja dipicu setiap 6 jam atau melalui webhook.\n2. Konfigurasi target ditetapkan termasuk URL situs dan kunci.\n3. Captcha Turnstile diselesaikan untuk mengakses halaman produk.\n4. Data produk diambil dan data relevan diekstrak.\n5. Data yang diekstrak dibandingkan dengan data sebelumnya untuk mengidentifikasi perubahan.\n6. Peringatan dibuat jika ada perubahan, dan tanggapan dikirim untuk permintaan webhook.\n\n### Langkah pengaturan\n\n- [ ] Konfigurasi interval pemicu jadwal sesuai kebutuhan.\n- [ ] Atur URL webhook untuk pemicu real-time.\n- [ ] Pastikan kredensial solver captcha valid.\n- [ ] Konfigurasikan URL situs target dan kunci produk.\n\n### Kustomisasi\n\nInterval untuk pemicu jadwal dapat disesuaikan berdasarkan kebutuhan pemantauan.",
        "width": 480,
        "height": 896
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -1184,
        -240
      ],
      "id": "1824aba9-471e-4052-912e-888d939349df",
      "name": "Sticky Note"
    },
    {
      "parameters": {
        "content": "## Pemicu scraping terjadwal\n\nMemulai alur kerja setiap 6 jam dan mengatur konfigurasi target.",
        "width": 512,
        "height": 304,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -624,
        -80
      ],
      "id": "89b7d6a2-b4bf-4a7d-8667-ce3f31d2eb92",
      "name": "Sticky Note1"
    },
    {
      "parameters": {
        "content": "## Penyelesaian captcha dan pengambilan data terjadwal\n\nMenyelesaikan captcha dan mengambil data halaman produk berdasarkan jadwal.",
        "width": 1472,
        "height": 272,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        16,
        -64
      ],
      "id": "f39fc94b-d0ae-4141-9491-fa82702a72fc",
      "name": "Sticky Note2"
    },
    {
      "parameters": {
        "content": "## Evaluasi data terjadwal\n\nMembandingkan data yang baru diambil dengan data sebelumnya untuk perubahan dan membangun peringatan.",
        "width": 240,
        "height": 528,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        1536,
        -240
      ],
      "id": "0d31be95-f94c-40fd-99cd-7d988109d3f4",
      "name": "Sticky Note3"
    },
    {
      "parameters": {
        "content": "## Pemicu scraping webhook\n\nMemicu alur kerja scraping melalui webhook untuk pembaruan real-time.",
        "width": 240,
        "height": 352,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -624,
        256
      ],
      "id": "e4a50f47-180c-484e-bf70-09a46543e01b",
      "name": "Sticky Note4"
    },
    {
      "parameters": {
        "content": "## Penyelesaian captcha dan pengambilan data webhook\n\nMenyelesaikan captcha dan mengambil data halaman produk untuk pemicu webhook.",
        "width": 1472,
        "height": 272,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        16,
        336
      ],
      "id": "1167cf0e-d561-40fa-b366-331a20d99a31",
      "name": "Sticky Note5"
    },
    {
      "parameters": {
        "content": "## Evaluasi data webhook dan response\n\nMengevaluasi perubahan data dan merespons webhook dengan hasil.",
        "width": 672,
        "height": 432,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        1536,
        320
      ],
      "id": "0dab95b9-d762-43cf-9a11-b92212a8c2a7",
      "name": "Sticky Note6"
    },
    {
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "hours",
              "hoursInterval": 6
            }
          ]
        }
      },
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.3,
      "position": [
        -576,
        48
      ],
      "id": "ts-s-01",
      "name": "Every 6 Hours"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "cfg-001",
              "name": "websiteURL",
              "value": "https://YOUR-TARGET-SITE.com/product-page",
              "type": "string"
            },
            {
              "id": "cfg-002",
              "name": "websiteKey",
              "value": "YOUR_SITE_KEY_HERE",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -256,
        48
      ],
      "id": "ts-s-02",
      "name": "Set Target Config [Schedule]"
    },
    {
      "parameters": {
        "operation": "Cloudflare Turnstile",
        "websiteURL": "={{ $json.websiteURL }}",
        "websiteKey": "={{ $json.websiteKey }}",
        "optional": {}
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        64,
        48
      ],
      "id": "ts-s-03",
      "name": "Solve Turnstile",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      }
    },
    {
      "parameters": {
        "url": "={{ $('Set Target Config [Schedule]').first().json.websiteURL }}",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "user-agent",
              "value": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, seperti Gecko) Chrome/125.0.0.0 Safari/537.36"
            },
            {
              "name": "cf-turnstile-response",
              "value": "={{ $json.data.solution.token }}"
            }
          ]
        },
        "options": {
          "response": {
            "response": {}
          }
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        384,
        48
      ],
      "id": "ts-s-04",
      "name": "Fetch Product Page"
    },
    {
      "parameters": {
        "operation": "extractHtmlContent",
        "extractionValues": {
          "values": [
            {
              "key": "price",
              "cssSelector": ".product-price, [data-price], .price"
            },
            {
              "key": "productName",
              "cssSelector": "h1, .product-title"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.html",
      "typeVersion": 1.2,
      "position": [
        704,
        48
      ],
      "id": "ts-s-05",
      "name": "Extract Data"
    },
    {
      "parameters": {
        "jsCode": "const staticData = $workflow.staticData;\nconst currentPrice = $input.first().json.price;\nconst previousPrice = staticData.lastPrice;\nconst productName = $input.first().json.productName || 'Product';\nconst parsePrice = (str) => { if (!str) return null; const match = str.match(/[\\d]+\\.?\\d*/); return match ? parseFloat(match[0].replace(',', '')) : null; };\nconst currentNum = parsePrice(currentPrice);\nconst previousNum = parsePrice(previousPrice);\nstaticData.lastPrice = currentPrice;\nstaticData.lastChecked = new Date().toISOString();\nconst changed = previousNum !== null && currentNum !== null && currentNum !== previousNum;\nconst direction = changed ? (currentNum < previousNum ? 'dropped' : 'increased') : 'unchanged';\nconst diff = changed ? Math.abs(currentNum - previousNum).toFixed(2) : '0';\nreturn [{ json: { productName, currentPrice, previousPrice: previousPrice || 'first check', changed, direction, diff: changed ? `$${diff}` : null, checkedAt: new Date().toISOString() } }];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        1072,
        48
      ],
      "id": "ts-s-06",
      "name": "Compare Data"
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "conditions": [
            {
              "id": "if-1",
              "leftValue": "={{ $json.changed }}",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.2,
      "position": [
        1344,
        48
      ],
      "id": "ts-s-07",
      "name": "Data Changed?"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "a1",
              "name": "alert",
              "value": "=Harga {{ $json.direction }} untuk {{ $json.productName }}: {{ $json.previousPrice }} \u2192 {{ $json.currentPrice }}",
              "type": "string"
            },
            {
              "id": "a2",
              "name": "severity",
              "value": "={{ $json.direction === 'dropped' ? 'deal' : 'info' }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1584,
        -48
      ],
      "id": "ts-s-08",
      "name": "Build Alert"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "n1",
              "name": "status",
              "value": "no_change",
              "type": "string"
            },
            {
              "id": "n2",
              "name": "currentPrice",
              "value": "={{ $json.currentPrice }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1584,
        128
      ],
      "id": "ts-s-09",
      "name": "No Change"
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "price-monitor-turnstile",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        -576,
        448
      ],
      "id": "ts-s-10",
      "name": "Webhook Trigger",
      "webhookId": "6a4f76c7-fc5c-440d-96cb-75c9c3bebcdb",
      "onError": "continueRegularOutput"
    },
    {
      "parameters": {
        "operation": "Cloudflare Turnstile",
        "websiteURL": "={{ $json.body.websiteURL }}",
        "websiteKey": "={{ $json.body.websiteKey }}",
        "optional": {}
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        64,
        448
      ],
      "id": "ts-s-11",
      "name": "Solve Turnstile [W]",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      }
    },
    {
      "parameters": {
        "url": "={{ $('Webhook Trigger').item.json.body.websiteURL }}",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "user-agent",
              "value": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, seperti Gecko) Chrome/125.0.0.0 Safari/537.36"
            },
            {
              "name": "cf-turnstile-response",
              "value": "={{ $json.data.solution.token }}"
            }
          ]
        },
        "options": {
          "response": {
            "response": {}
          }
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        384,
        448
      ],
      "id": "ts-s-12",
      "name": "Fetch Product Page [W]"
    },
    {
      "parameters": {
        "operation": "extractHtmlContent",
        "extractionValues": {
          "values": [
            {
              "key": "price",
              "cssSelector": ".product-price, [data-price], .price"
            },
            {
              "key": "productName",
              "cssSelector": "h1, .product-title"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.html",
      "typeVersion": 1.2,
      "position": [
        704,
        448
      ],
      "id": "ts-s-13",
      "name": "Extract Data [W]"
    },
    {
      "parameters": {
        "jsCode": "const staticData = $workflow.staticData;\nconst currentPrice = $input.first().json.price;\nconst previousPrice = staticData.lastPrice;\nconst productName = $input.first().json.productName || 'Product';\nconst parsePrice = (str) => { if (!str) return null; const match = str.match(/[\\d]+\\.?\\d*/); return match ? parseFloat(match[0].replace(',', '')) : null; };\nconst currentNum = parsePrice(currentPrice);\nconst previousNum = parsePrice(previousPrice);\nstaticData.lastPrice = currentPrice;\nstaticData.lastChecked = new Date().toISOString();\nconst changed = previousNum !== null && currentNum !== null && currentNum !== previousNum;\nconst direction = changed ? (currentNum < previousNum ? 'dropped' : 'increased') : 'unchanged';\nconst diff = changed ? Math.abs(currentNum - previousNum).toFixed(2) : '0';\nreturn [{ json: { productName, currentPrice, previousPrice: previousPrice || 'first check', changed, direction, diff: changed ? `$${diff}` : null, checkedAt: new Date().toISOString() } }];"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        1040,
        448
      ],
      "id": "ts-s-14",
      "name": "Compare Data [W]"
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "conditions": [
            {
              "id": "if-2",
              "leftValue": "={{ $json.changed }}",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.2,
      "position": [
        1344,
        448
      ],
      "id": "ts-s-15",
      "name": "Data Changed? [W]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "a4",
              "name": "alert",
              "value": "=Harga {{ $json.direction }} untuk {{ $json.productName }}: {{ $json.previousPrice }} \u2192 {{ $json.currentPrice }}",
              "type": "string"
            },
            {
              "id": "a5",
              "name": "severity",
              "value": "={{ $json.direction === 'dropped' ? 'deal' : 'info' }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1584,
        432
      ],
      "id": "ts-s-16",
      "name": "Build Alert [W]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "n4",
              "name": "status",
              "value": "no_change",
              "type": "string"
            },
            {
              "id": "n5",
              "name": "currentPrice",
              "value": "={{ $json.currentPrice }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1584,
        592
      ],
      "id": "ts-s-17",
      "name": "No Change [W]"
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify($json) }}",
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.5,
      "position": [
        2064,
        544
      ],
      "id": "ts-s-18",
      "name": "Respond to Webhook"
    }
  ],
  "connections": {
    "Every 6 Hours": {
      "main": [
        [
          {
            "node": "Set Target Config [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Target Config [Schedule]": {
      "main": [
        [
          {
            "node": "Solve Turnstile",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Solve Turnstile": {
      "main": [
        [
          {
            "node": "Fetch Product Page",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fetch Product Page": {
      "main": [
        [
          {
            "node": "Extract Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract Data": {
      "main": [
        [
          {
            "node": "Compare Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Compare Data": {
      "main": [
        [
          {
            "node": "Data Changed?",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Data Changed?": {
      "main": [
        [
          {
            "node": "Build Alert",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "No Change",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Webhook Trigger": {
      "main": [
        [
          {
            "node": "Solve Turnstile [W]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Solve Turnstile [W]": {
      "main": [
        [
          {
            "node": "Fetch Product Page [W]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fetch Product Page [W]": {
      "main": [
        [
          {
            "node": "Extract Data [W]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract Data [W]": {
      "main": [
        [
          {
            "node": "Compare Data [W]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Compare Data [W]": {
      "main": [
        [
          {
            "node": "Data Changed? [W]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Data Changed? [W]": {
      "main": [
        [
          {
            "node": "Build Alert [W]",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "No Change [W]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Build Alert [W]": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "No Change [W]": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {},
  "meta": {
    "instanceId": "962ff0267b713be0344b866fa54daae28de8ed2144e2e6867da355dae193ea1f"
  }
}

### Contoh 5: Login Akun Turnstile

Alur kerja ini mengotomatisasi login ke situs yang dilindungi Turnstile. Ini mengikuti pola pemicu ganda yang sama (jadwal + webhook) seperti Login Akun Cloudflare Challenge di atas — tetapi tanpa server TLS, proxy, atau node kode khusus.

Perbedaan utama dari login Cloudflare Challenge: Tidak ada server TLS, tidak ada proxy, tidak ada node kode Prepare TLS Login Request. Token Turnstile dikirim sebagai field form cf-turnstile-response langsung melalui node HTTP Request bawaan n8n. Kredensial dikirim sebagai parameter body berformat form-urlencoded standar.

Jalur jadwal:

Copy

Setiap 24 Jam → Setel Konfigurasi Login → Selesaikan Turnstile → Kirim Login
              → Login OK? → Tandai Sukses / Tandai Gagal

Jalur webhook:

Copy

Pemicu Webhook → Selesaikan Turnstile → Kirim Login
               → Login OK? → Tandai Sukses / Tandai Gagal → Respon ke Webhook

Perilaku utama:

Operasi CapSolver adalah Cloudflare Turnstile (bukan Cloudflare Challenge) — menggunakan AntiTurnstileTaskProxyLess, tidak memerlukan proxy
Token dikirim sebagai field form cf-turnstile-response dalam body POST (bukan header cookie seperti CF Challenge)
Tidak perlu node kode khusus — node HTTP Request langsung menangani pengiriman form-urlencoded dengan field email, password, dan cf-turnstile-response
Login OK? memeriksa statusCode < 400 DAN successMarker dalam body respons — pola yang sama seperti login CF Challenge
Jalur jadwal menggunakan kredensial yang sudah ditetapkan secara hardcoded di Set Login Config; jalur webhook membaca usernameValue, passwordValue, usernameField, passwordField, loginActionURL, successMarker dari body POST
Jalur webhook mendukung nama field dinamis — parameter name dari masing-masing field form merupakan ekspresi ($('Webhook Trigger').item.json.body.usernameField || 'email'), sehingga pemanggil dapat menentukan nama field situs mereka

Klik untuk memperluas JSON workflow

json Copy

{
  "nodes": [
    {
      "parameters": {
        "content": "## Turnstile Account Login\n\n### How it works\n\n1. Triggers a login process every 24 hours using a schedule.\n2. Sets up the login configuration and solves Turnstile challenges.\n3. Submits the login form and checks if the login was successful.\n4. Marks the login attempt as success or failure in the schedule flow.\n5. Alternatively, starts a login process via a webhook trigger and executes similar steps for webhook-based logins.\n\n### Setup steps\n\n- [ ] Schedule a periodic execution by setting up a scheduler.\n- [ ] Configure webhook endpoint for external triggers.\n- [ ] Set login credentials and URL configurations.\n\n### Customization\n\nAdjust timing in the scheduler or modify webhook response handling as needed.",
        "width": 480,
        "height": 896
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -1168,
        -160
      ],
      "id": "8ca80c21-2de5-41e7-b3e4-de184fc1d8fe",
      "name": "Sticky Note"
    },
    {
      "parameters": {
        "content": "## Scheduled login flow\n\nTriggers every 24 hours to perform login steps",
        "width": 1920,
        "height": 448,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -608,
        -160
      ],
      "id": "533be07a-6fe7-4ada-a40c-7a7749ba968d",
      "name": "Sticky Note1"
    },
    {
      "parameters": {
        "content": "## Webhook login flow\n\nHandles login requests triggered by a webhook",
        "width": 2288,
        "height": 416,
        "color": 7
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        -608,
        320
      ],
      "id": "c6a8e296-2bfb-4ffa-8819-aa420e936589",
      "name": "Sticky Note2"
    },
    {
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "hours",
              "hoursInterval": 24
            }
          ]
        }
      },
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.3,
      "position": [
        -560,
        48
      ],
      "id": "ts-l-01",
      "name": "Every 24 Hours"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "l1",
              "name": "websiteURL",
              "value": "https://YOUR-LOGIN-PAGE.com",
              "type": "string"
            },
            {
              "id": "l2",
              "name": "websiteKey",
              "value": "YOUR_SITE_KEY_HERE",
              "type": "string"
            },
            {
              "id": "l3",
              "name": "successMarker",
              "value": "account-dashboard",
              "type": "string"
            },
            {
              "id": "l4",
              "name": "userAgent",
              "value": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, seperti Gecko) Chrome/125.0.0.0 Safari/537.36",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -240,
        48
      ],
      "id": "ts-l-02",
      "name": "Set Login Config [Schedule]"
    },
    {
      "parameters": {
        "operation": "Cloudflare Turnstile",
        "websiteURL": "={{ $json.websiteURL }}",
        "websiteKey": "={{ $json.websiteKey }}",
        "optional": {}
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        256,
        48
      ],
      "id": "ts-l-03",
      "name": "Solve Turnstile [Schedule]",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      }
    },
    {
      "parameters": {
        "method": "POST",
        "url": "={{ $('Set Login Config [Schedule]').item.json.websiteURL }}/login",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "content-type",
              "value": "application/x-www-form-urlencoded"
            },
            {
              "name": "user-agent",
              "value": "={{ $('Set Login Config [Schedule]').item.json.userAgent }}"
            }
          ]
        },
        "sendBody": true,
        "contentType": "form-urlencoded",
        "bodyParameters": {
          "parameters": [
            {
              "name": "email",
              "value": "your-email@example.com"
            },
            {
              "name": "password",
              "value": "YOUR_ACCOUNT_PASSWORD"
            },
            {
              "name": "cf-turnstile-response",
              "value": "={{ $json.data.solution.token }}"
            }
          ]
        },
        "options": {
          "response": {
            "response": {
              "fullResponse": true,
              "neverError": true
            }
          }
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        576,
        48
      ],
      "id": "ts-l-04",
      "name": "Submit Login [Schedule]"
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": false,
            "typeValidation": "strict"
          },
          "conditions": [
            {
              "id": "lif1",
              "leftValue": "={{ $json.statusCode < 400 && String($json.body || $json.data || '').includes($('Set Login Config [Schedule]').item.json.successMarker) }}",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.2,
      "position": [
        896,
        48
      ],
      "id": "ts-l-05",
      "name": "Login OK? [Schedule]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "s1",
              "name": "status",
              "value": "success",
              "type": "string"
            },
            {
              "id": "s2",
              "name": "checkedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1168,
        -48
      ],
      "id": "ts-l-06",
      "name": "Mark Success"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "f1",
              "name": "status",
              "value": "failed",
              "type": "string"
            },
            {
              "id": "f2",
              "name": "statusCode",
              "value": "={{ $json.statusCode }}",
              "type": "number"
            },
            {
              "id": "f3",
              "name": "checkedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1168,
        128
      ],
      "id": "ts-l-07",
      "name": "Mark Failed"
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "account-login-turnstile",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        -560,
        544
      ],
      "id": "ts-l-08",
      "name": "Webhook Trigger",
      "webhookId": "9c7a53a4-d3ee-495b-9381-3a9425bb1b36"
    },
    {
      "parameters": {
        "operation": "Cloudflare Turnstile",
        "websiteURL": "={{ $json.body.websiteURL }}",
        "websiteKey": "={{ $json.body.websiteKey }}",
        "optional": {}
      },
      "type": "n8n-nodes-capsolver.capSolver",
      "typeVersion": 1,
      "position": [
        256,
        544
      ],
      "id": "ts-l-09",
      "name": "Solve Turnstile [Webhook]",
      "credentials": {
        "capSolverApi": {
          "id": "BeBFMAsySMsMGeE9",
          "name": "CapSolver account"
        }
      }
    },
    {
      "parameters": {
        "method": "POST",
        "url": "={{ $('Webhook Trigger').item.json.body.loginActionURL }}",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "content-type",
              "value": "application/x-www-form-urlencoded"
            },
            {
              "name": "user-agent",
              "value": "={{ $('Webhook Trigger').item.json.body.userAgent || 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, seperti Gecko) Chrome/125.0.0.0 Safari/537.36' }}"
            }
          ]
        },
        "sendBody": true,
        "contentType": "form-urlencoded",
        "bodyParameters": {
          "parameters": [
            {
              "name": "={{ $('Webhook Trigger').item.json.body.usernameField || 'email' }}",
              "value": "={{ $('Webhook Trigger').item.json.body.usernameValue }}"
            },
            {
              "name": "={{ $('Webhook Trigger').item.json.body.passwordField || 'password' }}",
              "value": "={{ $('Webhook Trigger').item.json.body.passwordValue }}"
            },
            {
              "name": "cf-turnstile-response",
              "value": "={{ $json.data.solution.token }}"
            }
          ]
        },
        "options": {
          "response": {
            "response": {
              "fullResponse": true,
              "neverError": true
            }
          }
        }
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.3,
      "position": [
        576,
        544
      ],
      "id": "ts-l-10",
      "name": "Submit Login [Webhook]"
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": false,
            "typeValidation": "strict"
          },
          "conditions": [
            {
              "id": "lif2",
              "leftValue": "={{ $json.statusCode < 400 && String($json.body || $json.data || '').includes($('Webhook Trigger').item.json.body.successMarker) }}",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.2,
      "position": [
        896,
        544
      ],
      "id": "ts-l-11",
      "name": "Login OK? [Webhook]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "ws1",
              "name": "status",
              "value": "success",
              "type": "string"
            },
            {
              "id": "ws2",
              "name": "checkedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1168,
        432
      ],
      "id": "ts-l-12",
      "name": "Mark Success [W]"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "wf1",
              "name": "status",
              "value": "failed",
              "type": "string"
            },
            {
              "id": "wf2",
              "name": "statusCode",
              "value": "={{ $json.statusCode }}",
              "type": "number"
            },
            {
              "id": "wf3",
              "name": "checkedAt",
              "value": "={{ new Date().toISOString() }}",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        1168,
        576
      ],
      "id": "ts-l-13",
      "name": "Mark Failed [W]"
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ JSON.stringify($json) }}",
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.5,
      "position": [
        1536,
        544
      ],
      "id": "ts-l-14",
      "name": "Respond to Webhook"
    }
  ],
  "connections": {
    "Every 24 Hours": {
      "main": [
        [
          {
            "node": "Set Login Config [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Login Config [Schedule]": {
      "main": [
        [
          {
            "node": "Solve Turnstile [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Solve Turnstile [Schedule]": {
      "main": [
        [
          {
            "node": "Submit Login [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Submit Login [Schedule]": {
      "main": [
        [
          {
            "node": "Login OK? [Schedule]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Login OK? [Schedule]": {
      "main": [
        [
          {
            "node": "Mark Success",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Mark Failed",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Webhook Trigger": {
      "main": [
        [
          {
            "node": "Solve Turnstile [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Solve Turnstile [Webhook]": {
      "main": [
        [
          {
            "node": "Submit Login [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Submit Login [Webhook]": {
      "main": [
        [
          {
            "node": "Login OK? [Webhook]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Login OK? [Webhook]": {
      "main": [
        [
          {
            "node": "Mark Success [W]",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Mark Failed [W]",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Mark Success [W]": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Mark Failed [W]": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {},
  "meta": {
    "instanceId": "962ff0267b713be0344b866fa54daae28de8ed2144e2e6867da355dae193ea1f"
  }
}

## Kesimpulan

Anda telah membangun pipeline bypass Cloudflare Challenge lengkap di n8n — tanpa automasi browser, tanpa Puppeteer, tanpa Playwright. Hanya tiga komponen yang bekerja bersama: CapSolver untuk memecahkan tantangan, server TLS Go untuk memalsukan sidik jari jaringan Chrome, dan workflow n8n untuk mengoordinasikan semuanya.

Wawasan utamanya adalah bahwa memecahkan tantangan hanya setengah dari masalah. Tanpa mencocokkan sidik jari TLS pada pengambilan berikutnya, cf_clearance tidak berguna — Cloudflare memeriksa handshake, bukan hanya cookie. Server TLS httpcloak menangani lapisan itu, membuat pengambilan tidak bisa dibedakan dari browser Chrome asli pada tingkat jaringan.

Repo ini sekarang memberi Anda template awal nyata untuk situs yang dilindungi Cloudflare:

Challenge Solver API — mengekspos webhook yang mengembalikan cf_clearance mentah + userAgent untuk aplikasi eksternal
Scraping — mengekstrak data harga dan produk dari halaman yang dilindungi Cloudflare, dengan deteksi perubahan
Account login — masuk ke akun Anda sendiri di balik Cloudflare
Turnstile Solver API — webhook 3-node yang mengembalikan token Turnstile (tanpa proxy, tanpa server TLS)
Turnstile Scraping — pemantauan harga dengan halaman yang dilindungi Turnstile menggunakan node HTTP Request bawaan n8n
Turnstile Account Login — masuk ke situs yang dilindungi Turnstile dengan kredensial form-urlencoded dan token yang sudah dipecahkan

Solver API adalah titik masuk paling sederhana — 4 node, tidak perlu server TLS. Workflow Turnstile bahkan lebih sederhana — tidak membutuhkan proxy atau server TLS sama sekali, karena Turnstile mengembalikan token (bukan cookie yang terikat IP) dan tidak mem-fingerprint TLS. Untuk workflow Cloudflare Challenge yang mengambil halaman langsung, CapSolver memecahkan tantangan dan server TLS membuat permintaan aktual. Konfigurasikan placeholder, tetapkan workflow tidak aktif sampai cocok dengan target Anda, lalu aktifkan.

Tip: Workflow ini menggunakan pemicu Schedule + Webhook, tetapi Anda bisa mengganti node pemicu dengan pemicu n8n apa pun — manual, event aplikasi, pengiriman formulir, dll. Setelah mengambil data, gunakan node bawaan n8n untuk menyimpan hasil ke Google Sheets, basis data, penyimpanan cloud, atau mengirim peringatan via Telegram/Slack/Email.

Siap untuk memulai? Daftar di CapSolver dan gunakan kode bonus n8n untuk mendapatkan bonus tambahan 8% saat pengisian pertama Anda!

Pertanyaan yang Sering Diajukan

Apa itu AntiCloudflareTask, dan bagaimana bedanya dengan AntiTurnstileTaskProxyLess?

AntiCloudflareTask memecahkan tantangan Bot Management Cloudflare di seluruh halaman — layar "Just a moment..." yang sepenuhnya memblokir akses situs. Ini membutuhkan proxy karena CapSolver harus memuat halaman yang sebenarnya dilindungi melalui browser. AntiTurnstileTaskProxyLess memecahkan widget Turnstile yang tertanam di dalam halaman (form login, form pendaftaran) dan tidak membutuhkan proxy. Tantangan berbeda, tipe tugas berbeda.

Mengapa saya tidak bisa hanya menggunakan node HTTP Request bawaan n8n untuk mengambil halaman?

Node HTTP Request n8n menggunakan pustaka standar Go net/http, yang memiliki sidik jari TLS yang berbeda yang dapat dideteksi Cloudflare. Bahkan dengan cookie cf_clearance yang valid, Cloudflare akan menantang ulang setiap permintaan yang sidik jari TLS-nya tidak sesuai profil browser yang dikenal. Server TLS menyelesaikannya dengan menggunakan httpcloak untuk memalsukan stack TLS Chrome asli.

Mengapa proxy pusat data saya terus gagal?

Skor bot Cloudflare memberikan nilai risiko pada alamat IP. IP pusat data (dari AWS, GCP, penyedia VPS, dll.) sudah dikenal dan mendapat skor risiko tinggi. AntiCloudflareTask menggunakan proxy Anda untuk memuat halaman tantangan, dan jika Cloudflare mendeteksi IP sebagai pusat data, ia memberikan tantangan yang lebih sulit yang tidak dapat dipecahkan CapSolver, atau gagal sama sekali. IP residensial dan seluler memiliki skor risiko lebih rendah dan lebih sering berhasil.

Apakah workflow Turnstile perlu server TLS atau proxy?

Tidak. Turnstile secara fundamental berbeda dari Cloudflare Challenge. Turnstile mengembalikan token jangka pendek yang Anda kirim sebagai header atau field form — token ini tidak terikat pada IP atau sidik jari TLS tertentu. CapSolver memecahkan Turnstile menggunakan AntiTurnstileTaskProxyLess, yang tidak memerlukan proxy. Karena Anda mengirim token (bukan cookie yang terikat IP), node HTTP Request bawaan n8n bekerja baik — tidak perlu memalsukan sidik jari TLS.

Apakah `cf_clearance` kedaluwarsa?

Ya. Masa berlaku tergantung konfigurasi Cloudflare situs tersebut — bisa berkisar dari beberapa menit sampai 24 jam. Untuk pekerjaan scraping berulang, workflow terjadwal (setiap 6 jam) menyelesaikan tantangan secara rutin. Untuk scraping on-demand, jalur webhook memecahkan tantangan baru pada setiap permintaan.

Cara Menyelesaikan Cloudflare Challenge di n8n dengan CapSolver

Apa Itu Cloudflare Challenge?

Mengapa Klien HTTP Standar Gagal

Persyaratan

Menyiapkan CapSolver di n8n

Langkah 1: Buka Halaman Kredensial

Langkah 2: Buat Kredensial CapSolver

Langkah 1 — Bangun Server TLS

Buat file sumber

Inisialisasi dan bangun

Jalankan server

Verifikasi berjalan (di terminal baru)

Langkah 2 — Izinkan n8n Memanggil Localhost

Workflow: Cloudflare Challenge Solver API

Cara Kerjanya

1. Node Webhook

2. Node CapSolver (Cloudflare Challenge)

3. Format Solusi (Node Kode)

4. Respond ke Webhook

Uji Coba

Impor Workflow Ini

Workflow: Menggunakan Solusi Cloudflare Challenge

Alur Kerja

Cara Kerja

Uji Coba

Impor Alur Kerja Ini

Pertanyaan yang Sering Diajukan

Apa itu AntiCloudflareTask, dan bagaimana bedanya dengan AntiTurnstileTaskProxyLess?

Mengapa saya tidak bisa hanya menggunakan node HTTP Request bawaan n8n untuk mengambil halaman?

Mengapa proxy pusat data saya terus gagal?

Apakah workflow Turnstile perlu server TLS atau proxy?

Apakah cf_clearance kedaluwarsa?

Cara Menyelesaikan Cloudflare Challenge di n8n dengan CapSolver

Apa Itu Cloudflare Challenge?

Mengapa Klien HTTP Standar Gagal

Persyaratan

Menyiapkan CapSolver di n8n

Langkah 1: Buka Halaman Kredensial

Langkah 2: Buat Kredensial CapSolver

Langkah 1 — Bangun Server TLS

Buat file sumber

Inisialisasi dan bangun

Jalankan server

Verifikasi berjalan (di terminal baru)

Langkah 2 — Izinkan n8n Memanggil Localhost

Workflow: Cloudflare Challenge Solver API

Cara Kerjanya

1. Node Webhook

2. Node CapSolver (Cloudflare Challenge)

3. Format Solusi (Node Kode)

4. Respond ke Webhook

Uji Coba

Impor Workflow Ini

Workflow: Menggunakan Solusi Cloudflare Challenge

Alur Kerja

Cara Kerja

Uji Coba

Impor Alur Kerja Ini

Pertanyaan yang Sering Diajukan

Apa itu AntiCloudflareTask, dan bagaimana bedanya dengan AntiTurnstileTaskProxyLess?

Mengapa saya tidak bisa hanya menggunakan node HTTP Request bawaan n8n untuk mengambil halaman?

Mengapa proxy pusat data saya terus gagal?

Apakah workflow Turnstile perlu server TLS atau proxy?

Apakah cf_clearance kedaluwarsa?

Lihat Lebih Banyak

Cara Menyelesaikan reCAPTCHA v2/v3 Menggunakan CapSolver dan n8n

Cara Mengatasi Cloudflare Turnstile Menggunakan CapSolver dan n8n

Cara Menggunakan CapSolver di n8n: Panduan Lengkap untuk Menyelesaikan CAPTCHA dalam Alur Kerja Anda

Cara Menyelesaikan GeeTest V3 di n8n dengan CapSolver: Panduan Integrasi Lengkap

Apakah `cf_clearance` kedaluwarsa?

Apakah `cf_clearance` kedaluwarsa?