Commit Graph
2 Commits
Author SHA1 Message Date
TudorandClaude Opus 5 c30ad1db07 feat(flags): serve /api/flags, and keep the public proxy off it
The endpoint and its exposure control ship together on purpose. The
moment /api/flags exists, app/api/[...path] forwards it — and the
response names every unreleased feature the codebase knows about, along
with whether it is on. Publishing that is the opposite of shipping dark.

Denied on an exact first-segment match, not a prefix, so /api/flagship
does not go down with /api/flags. Next reads the endpoint server-side
over the Docker network, which never transits the public proxy.

jest.setup.js now guards its browser globals. It runs for every suite,
including the one that declares @jest-environment node to exercise the
route handler — NextRequest needs Fetch API globals jsdom lacks, and
there is no window there to define matchMedia on.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015mWQnpye9F299NVRCCSRvj
2026-08-23 10:54:26 +01:00
TudorandClaude Fable 5 95a5783da1 fix(frontend): proxy /api and /sitemap.xml at runtime, not via baked rewrites
PR Checks / Frontend Typecheck + Tests (pull_request) Successful in 9m38s
PR Checks / Backend Smoke (pull_request) Successful in 5s
PR Checks / Build Backend (no push) (pull_request) Successful in 10s
PR Checks / Build Frontend (no push) (pull_request) Successful in 50s
PR Checks / Build Pipeline (no push) (pull_request) Successful in 10s
PR Checks / AI Code Review (Claude) (pull_request) Successful in 3m13s
next.config.js rewrites() bakes its destination into the build
(routes-manifest.json), capturing FASTAPI_URL at build time. Because one
frontend image is promoted staging->prod, the baked backend host forced
every environment to name the backend service identically; staging names
it 'backend_stg', so the browser's /api/* calls proxied to the baked
'http://backend' and failed with getaddrinfo ENOTFOUND backend. (SSR was
unaffected because lib/api.ts reads FASTAPI_URL at runtime.)

Replace the rewrites with route handlers that read FASTAPI_URL per
request:
- app/api/[...path]/route.ts — transparent proxy for all methods, streams
  the response, strips hop-by-hop headers, and returns 502 on upstream
  failure instead of crashing.
- app/sitemap.xml/route.ts — proxies the backend sitemap (robots.ts points
  crawlers here).

The same promoted image now adapts to whatever the backend is called in
each environment. Verified: production build succeeds with /api/[...path]
and /sitemap.xml as dynamic routes and an empty rewrites manifest.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-06 10:00:42 +01:00