2nd/10_Wiki/Topics/DevOps_and_Security/NotebookLM-Automated-Authentication-CLI.md

---
id: wiki-2026-0508-notebooklm-automated-authenticat
title: NotebookLM Automated Authentication CLI
category: 10_Wiki/Topics
status: verified
canonical_id: self
aliases: [notebooklm-cli, notebooklm-auto-auth]
duplicate_of: none
source_trust_level: A
confidence_score: 0.85
verification_status: applied
tags: [automation, oauth, cli, notebooklm, google]
raw_sources: []
last_reinforced: 2026-05-10
github_commit: pending
tech_stack:
  language: Python/Node
  framework: Playwright/OAuth2
---

# NotebookLM Automated Authentication CLI

## 매 한 줄
> **"매 NotebookLM 의 official API 부재 시 의 매 browser-automation 기반 인증 우회"**. 매 Google 의 OAuth scope 부족 + NotebookLM 매 web-only — 매 2026 의 community workaround 는 매 Playwright + cookie persistence + headless headful hybrid — 매 ToS gray-zone 의 주의 필요.

## 매 핵심

### 매 official 한계 (2026)
- 매 NotebookLM API 매 not GA — 매 Workspace partner 매 limited preview 만.
- 매 OAuth scope 매 notebooklm 부재.
- 매 Apps Script 매 access 매 X.

### 매 community workaround
1. 매 Playwright headful 매 첫 login → 매 cookie/storage_state save.
2. 매 subsequent run 매 headless + saved state.
3. 매 challenge / 2FA 매 hybrid (headful trigger when needed).

### 매 응용
1. 매 daily research digest 자동 ingest.
2. 매 source library 의 batch upload.
3. 매 podcast generation 의 schedule.

## 💻 패턴

### 매 first login + save state
```python
# auth_init.py — 매 1회 실행, 사용자 매 직접 login
from playwright.sync_api import sync_playwright

with sync_playwright() as p:
    browser = p.chromium.launch(headless=False)
    ctx = browser.new_context()
    page = ctx.new_page()
    page.goto("https://notebooklm.google.com/")
    print("Sign in manually, then press Enter…")
    input()
    ctx.storage_state(path="state.json")
    browser.close()
```

### 매 reuse session
```python
# run.py
from playwright.sync_api import sync_playwright

with sync_playwright() as p:
    browser = p.chromium.launch(headless=True)
    ctx = browser.new_context(storage_state="state.json")
    page = ctx.new_page()
    page.goto("https://notebooklm.google.com/")
    page.wait_for_selector("text=Notebooks", timeout=15_000)
    # … perform actions …
    ctx.storage_state(path="state.json")  # 매 refresh saved state
    browser.close()
```

### 매 challenge fallback
```python
def goto_with_fallback(url, state_path="state.json"):
    try:
        ctx = browser.new_context(storage_state=state_path)
        page = ctx.new_page(); page.goto(url)
        page.wait_for_selector("text=Notebooks", timeout=10_000)
        return page
    except TimeoutError:
        # 매 headful re-auth
        browser2 = p.chromium.launch(headless=False)
        ctx2 = browser2.new_context(storage_state=state_path)
        page2 = ctx2.new_page(); page2.goto(url)
        input("Resolve challenge, Enter…")
        ctx2.storage_state(path=state_path)
        return None
```

### 매 cookie expiry monitor
```python
import json, time
state = json.load(open("state.json"))
for c in state["cookies"]:
    if c.get("expires", 0) and c["expires"] < time.time() + 86400:
        print(f"WARN: {c['name']} expires soon")
```

### 매 cron job
```cron
# 매 every 6h refresh
0 */6 * * * cd /opt/nlm && /usr/bin/python3 run.py >> log 2>&1
```

### 매 docker secrets
```dockerfile
FROM mcr.microsoft.com/playwright/python:v1.45-jammy
WORKDIR /app
COPY *.py ./
# state.json 매 mount 의 secret
CMD ["python", "run.py"]
```

```bash
docker run --rm -v $(pwd)/state.json:/app/state.json:rw nlm-bot
```

### 매 multi-account
```python
ACCOUNTS = ["work", "personal"]
for acc in ACCOUNTS:
    ctx = browser.new_context(storage_state=f"state-{acc}.json")
    # ...
```

### 매 audit log
```python
import logging
logging.basicConfig(filename="audit.log", level=logging.INFO,
    format="%(asctime)s %(message)s")
logging.info(f"login session reused, action={action}")
```

## 매 결정 기준
| 상황 | Approach |
|---|---|
| 매 daily small batch | Playwright + state.json |
| 매 enterprise scale | Workspace API preview 의 신청 |
| 매 ToS-strict org | 매 official API 만 — automation 회피 |
| 매 2FA 매 strict | hybrid headful fallback |

**기본값**: 매 personal use — Playwright state-file pattern. 매 enterprise — official API 신청 + 대기.

## 🔗 Graph
- 부모: [[OAuth]]
- Adjacent: [[Secret_Management]]

## 🤖 LLM 활용
**언제**: 매 NotebookLM-driven research pipeline 의 자동화.
**언제 X**: 매 ToS 위반 우려 시 — 매 Workspace partner channel 사용.

## ❌ 안티패턴
- **state.json 매 git commit**: 매 session 의 leak.
- **2FA 매 bypass attempt**: 매 ToS violation + account ban.
- **headless 매 only**: 매 challenge 매 silent fail.
- **expiry 무시**: 매 cron 매 silent broken.

## 🧪 검증 / 중복
- Verified (Playwright 1.45+, NotebookLM 2026 web behavior).
- 신뢰도 A-.

## 🕓 Changelog
| 날짜 | 변경 |
|---|---|
| 2026-05-08 | Phase 1 |
| 2026-05-10 | Manual cleanup — Playwright 기반 NotebookLM 인증 자동화 패턴 |