# DocFast QA — Final Verification Report
**Date:** 2026-02-14 15:42 UTC
**Tester:** QA Subagent (harsh mode)

## Summary: 10/11 PASS, 1 FAIL

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## Bug Fix Verification

### ✅ TEST 1 — Homepage Load (BUG-009)
- **Status:** PASS
- Zero page errors, zero console errors
- Title: "DocFast — HTML & Markdown to PDF API"

### ✅ TEST 2 — Signup Flow (BUG-004/005)
- **Status:** PASS
- Clicked "Get Free API Key" → email input appeared
- Entered test email, clicked "Get API Key" → received API key (56 chars, df_free_ prefix)
- Key delivered in ~3 seconds

### ❌ TEST 3 — Copy Button (BUG-006)
- **Status:** FAIL — BUG NOT FIXED
- `.copy-hint` text is "Click to copy" before click
- After clicking `.key-box`: hint text remains "Click to copy" — does NOT change to "✓ Copied!"
- API key text itself is preserved (good), but the copy feedback is broken
- The click handler either isn't attached or the DOM update isn't working
- **Clipboard copy itself is untestable in headless** but the visual feedback is definitely broken

### ✅ TEST 4 — Pro Checkout (BUG-002)
- **Status:** PASS
- Clicked "Get Started" on Pro plan → redirected to `checkout.stripe.com` with live session
- Full Stripe checkout URL confirmed

### ✅ TEST 5 — Invoice Template (BUG-007)
- **Status:** PASS
- POST /v1/templates/invoice/render → HTTP 200, 42,847 bytes
- Valid PDF document, version 1.4, 1 page

### ✅ TEST 6 — HTML→PDF No Border (BUG-008)
- **Status:** PASS
- POST /v1/convert/html with full-viewport red div → HTTP 200, 6,608 bytes
- Valid PDF document, version 1.4, 1 page

### ✅ TEST 7 — CORS (BUG-010)
- **Status:** PASS
- OPTIONS request with Origin: https://random-site.com → HTTP 204
- `Access-Control-Allow-Origin: *` ✓
- `Access-Control-Allow-Methods: GET, POST, OPTIONS` ✓
- `Access-Control-Allow-Headers: Content-Type, Authorization, X-API-Key` ✓
- `Access-Control-Max-Age: 86400` ✓

### ✅ TEST 8 — Content-Type Rejection (BUG-011)
- **Status:** PASS
- POST with `Content-Type: text/plain` → HTTP 415 (Unsupported Media Type)

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## Full Flow Tests

### ✅ TEST 9 — Docs Page
- **Status:** PASS
- /docs loads with title "DocFast API Documentation"
- Real documentation with headings: Authentication, Convert HTML to PDF, Convert Markdown to PDF, Convert URL to PDF
- 8,601 chars of content

### ✅ TEST 10 — Markdown→PDF
- **Status:** PASS
- POST /v1/convert/markdown with markdown content → HTTP 200, 17,077 bytes
- Valid PDF document

### ✅ TEST 11 — Error Handling
- **Status:** PASS
- No auth header → 401 ✓
- Bad API key → 403 ✓
- Missing params (empty body with valid key) → 400 ✓

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## Outstanding Issue

**BUG-006 (Copy Button Feedback) — STILL BROKEN**
The `.key-box` click handler does not update `.copy-hint` text to "✓ Copied!". The JavaScript event listener is either not attached or failing silently. The actual clipboard copy may or may not work (can't verify in headless), but the visual feedback that was specified ("✓ Copied!" → revert) is not happening.

**Recommendation:** Check the click event listener on `.key-box`. Likely the `navigator.clipboard.writeText()` call is failing in the promise and the `.then()` that updates the hint text never fires. Consider adding a fallback or ensuring the text update happens regardless of clipboard API success.

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# DocFast QA — Security & Full Regression Run
**Date:** 2026-02-14 16:24 UTC
**Tester:** QA Subagent (harsh mode)

## Summary: ALL 12 TESTS PASS ✅

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### ✅ TEST 1 — Page Load (Playwright)
- Zero `pageerror` events, zero `console.error` events
- Title: "DocFast — HTML & Markdown to PDF API"

### ✅ TEST 2 — Signup Flow (Playwright)
- Modal opens, email fills, submits to `/v1/signup/free` → 200
- API key returned with `df_free_` prefix

### ✅ TEST 3 — Copy Button (Playwright) — **BUG-006 NOW FIXED**
- Clicked `#apiKeyDisplay` → `.copy-hint` text changed to "✓ Copied!"
- Previous run reported this broken; the fix (attaching handler to `#apiKeyDisplay` instead of `.key-box`) works.

### ✅ TEST 4 — Pro Checkout (Playwright + curl)
- `/v1/billing/checkout` returns 200 with `checkout.stripe.com` URL

### ✅ TEST 5 — HTML→PDF API
- `POST /v1/convert/html` with valid key → 200, valid PDF (version 1.4, 1 page)

### ✅ TEST 6 — PDF Validity
- `file /tmp/test.pdf` confirms PDF document

### ✅ TEST 7 — Docs Page
- `GET /docs` → 200

### ✅ TEST 8 — Error Handling
- Bad API key → **403** ✓
- Missing `html` field → **400** `{"error":"Missing 'html' field"}` ✓
- Wrong Content-Type (`text/plain`) → **415** ✓

### ✅ TEST 9 — Stripe Webhook Forgery (SECURITY)
- Forged webhook without signature → **400** `{"error":"Missing webhook secret or signature"}`
- **NOT exploitable.** ✓

### ✅ TEST 10 — SSRF Protection (SECURITY)
- `http://169.254.169.254/latest/meta-data/` → **400** `{"error":"URL resolves to private/reserved IP"}` ✓
- `http://127.0.0.1/` → **400** ✓
- `http://10.0.0.1/` → **400** ✓
- **All private IPs blocked.** ✓

### ✅ TEST 11 — Firewall (SSH to server)
- UFW active, rules: **22, 80, 443 only** (IPv4 + IPv6)
- No extra ports exposed. ✓

### ✅ TEST 12 — Content-Type Rejection
- `text/plain` → **415** `{"error":"Unsupported Content-Type. Use application/json."}` ✓

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## Previously Reported Issues — Status Update

| Bug | Status | Notes |
|-----|--------|-------|
| BUG-006 (Copy feedback) | **FIXED** ✅ | Handler now on `#apiKeyDisplay`, feedback works |

## No New Bugs Found

All security hardening is solid. Webhook forgery blocked, SSRF blocked on all private ranges, firewall locked down, content-type validated. Ship it.