- renderPdf() and renderUrlPdf() now return { pdf, durationMs }
- Timing wraps the actual render with Date.now()
- Log render duration via logger.info
- Add X-Render-Time response header in convert and demo routes
- Update all callers in convert, demo, templates routes
- Add TDD tests in render-timing.test.ts
- Update existing test mocks for new return shape
When renderUrlPdf() sets up request interception for SSRF DNS pinning,
the interceptor and event listener were never cleaned up in recyclePage().
This could cause subsequent HTML-to-PDF conversions on the same pooled
page to have external resources blocked by the stale interceptor.
- Export recyclePage for testability
- Add removeAllListeners('request') + setRequestInterception(false)
- Add browser-recycle.test.ts with TDD (red→green verified)
Tests: 443 passing (was 442)
- Add scale, pageRanges, preferCSSPageSize, width, height to PdfOptions
- Add headerTemplate, footerTemplate, displayHeaderFooter to docs
- Pass all options through routes to browser service for HTML, Markdown, and URL endpoints
- Export PdfRenderOptions interface for type reuse
- Bump version to 0.4.5
- Launch BROWSER_COUNT separate Chromium instances (default: 2)
- Each with PAGES_PER_BROWSER pages (default: 8, 16 total)
- Round-robin distribution across browser instances
- Independent restart scheduling per browser
- Updated health endpoint to show per-browser stats
- docker-compose: added BROWSER_COUNT and PAGES_PER_BROWSER env vars
BUG-007: Unwrap req.body.data for template endpoint (docs show wrapped format)
BUG-008: Default PDF margins set to 0 (user can override via request body)
BUG-006: Copy button shows Copied! for 2s then reverts
