deepseek

Unofficial Node.js client untuk DeepSeek Chat — reverse-engineered dari web API-nya langsung. Mendukung login, multi-turn conversation, upload file, dan thinking mode.

⚠️ Disclaimer: Library ini menggunakan internal API DeepSeek yang tidak resmi. Bisa berubah sewaktu-waktu tanpa pemberitahuan. Gunakan dengan bijak dan sesuai ToS DeepSeek.

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✨ Fitur

• 🔐 Login & logout dengan email/password
• 💬 Single chat (quickChat) dan multi-turn conversation per session
• 🧠 DeepSeek Thinking mode (R1-style)
• 🔍 Web search toggle
• 📎 Upload file & kirim ke chat
• 🔒 Proof-of-Work (PoW) otomatis via WASM
• 🛡️ AWS WAF bypass otomatis (NetworkBandwidth / HashcashScrypt / SHA256)
• 🍪 Cookie & token management otomatis
• 🌐 Proxy support (HTTP/HTTPS)

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📦 Instalasi

git clone https://github.com/XBotzLauncher/deepseek.git
cd deepseek
npm install

Dependencies:

• form-data — untuk upload file
• axios + axios-cookiejar-support + tough-cookie — untuk WAF solver
• https-proxy-agent — untuk proxy support (opsional)
• sha3_wasm.wasm — sudah include di repo (digunakan untuk PoW solving)
• webgl.json — sudah include di repo (GPU pool untuk WAF fingerprint)

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🚀 Quick Start

Chat Cepat (Single Turn)

const { DeepSeekClient } = require('./deepseek');

const client = new DeepSeekClient();

await client.login('email@example.com', 'password');

const reply = await client.quickChat('Halo! Siapa kamu?');
console.log(reply.content);

await client.logout();

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Dengan Proxy

const client = new DeepSeekClient({ proxy: 'http://user:pass@host:port' });

await client.login('email@example.com', 'password');
const reply = await client.quickChat('Halo!');
console.log(reply.content);

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Multi-Turn Conversation

const client = new DeepSeekClient();
await client.login('email@example.com', 'password');

const sessionId = await client.createSession();

const r1 = await client.chat(sessionId, 'Nama gw Budi');
console.log(r1.content);

const r2 = await client.chat(sessionId, 'Tadi nama gw siapa?');
console.log(r2.content); // "Nama kamu Budi"

await client.logout();

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Upload File + Chat

const client = new DeepSeekClient();
await client.login('email@example.com', 'password');

const sessionId = await client.createSession();

const fileId = await client.uploadFile('./foto.jpg', 'foto.jpg', 'image/jpeg');
await client.waitForFile(fileId); // tunggu sampai file diproses

const reply = await client.chat(sessionId, 'Ini gambar apa?', { fileIds: [fileId] });
console.log(reply.content);

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Set Token Manual (tanpa login)

const client = new DeepSeekClient();
client.setToken('token-lo-di-sini');

const reply = await client.quickChat('Halo!');
console.log(reply.content);

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📖 API Reference

new DeepSeekClient(opts?)

Buat instance client baru.

Param	Type	Default	Keterangan
opts.proxy	string	null	URL proxy HTTP/HTTPS (opsional)

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client.login(email, password)

Login ke DeepSeek. Secara otomatis menyelesaikan AWS WAF challenge sebelum request login dikirim.

Param	Type	Keterangan
email	string	Email akun DeepSeek
password	string	Password akun

Returns: { ok: true, token: string }

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client.setToken(token)

Set token autentikasi secara manual, tanpa perlu login.

Param	Type	Keterangan
token	string	Bearer token dari DeepSeek

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client.logout()

Logout, hapus token, dan reset status WAF.

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client.createSession()

Buat sesi chat baru.

Returns: string — sessionId

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client.chat(sessionId, message, opts?)

Kirim pesan dalam sesi tertentu (mendukung multi-turn).

Param	Type	Default	Keterangan
sessionId	string	—	ID sesi dari createSession()
message	string	—	Pesan yang dikirim
opts.thinking	boolean	false	Aktifkan thinking mode
opts.search	boolean	true	Aktifkan web search
opts.fileIds	string[]	[]	ID file yang sudah diupload

Returns: { content: string, message_id: string }

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client.quickChat(message, opts?)

Shortcut: buat sesi baru + langsung chat dalam satu langkah.

Returns: { content: string, message_id: string }

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client.uploadFile(filePathOrBuffer, filename, mimeType?)

Upload file ke DeepSeek.

Param	Type	Keterangan
filePathOrBuffer	string | Buffer	Path file atau Buffer
filename	string	Nama file
mimeType	string	MIME type (default: application/octet-stream)

Returns: string — fileId

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client.waitForFile(fileId, opts?)

Polling sampai file selesai diproses server DeepSeek.

Param	Type	Default	Keterangan
fileId	string	—	ID file dari uploadFile()
opts.maxAttempts	number	10	Maksimal percobaan
opts.intervalMs	number	2000	Jeda antar percobaan (ms)

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❌ Error Handling

Semua error dilempar sebagai instance DeepSeekError:

try {
  await client.login('wrong@email.com', 'wrongpass');
} catch (err) {
  console.log(err.name);    // "DeepSeekError"
  console.log(err.message); // pesan error
  console.log(err.code);    // kode error, e.g. "AUTH_NO_TOKEN"
  console.log(err.data);    // raw response dari server (jika ada)
}

Kode error umum:

Code	Keterangan
AUTH_NO_TOKEN	Login gagal, token tidak ditemukan
WAF_FAILED	AWS WAF challenge gagal diselesaikan
SESSION_CREATE_FAILED	Gagal membuat sesi chat
POW_FAILED	Gagal solve Proof-of-Work
FILE_NOT_FOUND	File ID tidak ditemukan
FILE_TIMEOUT	File tidak selesai diproses sebelum timeout
TIMEOUT	Request timeout (30 detik)
STREAM_ERROR	Error saat baca SSE stream
HTTP_4xx / HTTP_5xx	HTTP error dari server

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📁 Struktur File

deepseek/
├── deepseek.js         # Core client library
├── aws-waf-solver.js   # AWS WAF challenge solver
├── sha3_wasm.wasm      # WASM binary untuk PoW (jangan dihapus)
├── webgl.json          # GPU pool untuk WAF browser fingerprint
├── tes.js              # Contoh penggunaan
└── package.json

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📝 Lisensi

MIT