GET /api/search/related/{video_id} reads the list YouTube shows beside a
video from the website's InnerTube "next" endpoint (no quota), and brings
it into the catalog the way live-search results come in. It leaves out
what the user watched or hid, here or in their Takeout history (unless
taken back to "new" since), blocked channels and the video itself, and
pages on until 20 are gathered (at most 4 pages). region=topical|hu picks
the locale the list is filled in. Its own per-user daily cap
(related_daily_limit_per_user, one event per opened list); a failed
scrape answers 422 youtube/unavailable.
The InnerTube request (live key, consent cookie, errors) moves into
youtube/innertube.py, shared by the search scrape and the related one.
E2EE direct messages, the chat dock, the Messages module, the message
WebSocket and its realtime registry, and the messages / message_keys
tables (migration 0097; the downgrade restores the empty schema). Prod
held two welcome notes, no message between people and one key — never
used (owner decision, E34). WebSocket now has no owner module: the lint
bans it everywhere. Privacy policy updated: it no longer promises E2EE
for a feature that is gone.
The browser now keeps its half of the one event shape logs.py defines:
lib/log.ts is a levelled, redacted, bounded (2000 events) in-memory ring
with the server's level names and severity numbers. Nothing leaves the
browser yet; sending is the consented diagnostics level (S5).
- lib/http.ts `send` is the one fetch: every request carries an
X-Request-Id and becomes one http.request event. The server echoes the
matched route template in X-Route (only for a matched route, so a raw
path with a value in it is never sent back); without one the client
templates the path itself. req, beacon, the upload XHR, the public
watch page and the legal pages all go through it.
- Hooks: app start snapshot, uncaught errors and rejections, History
push/replace/popstate (a scroll-only replace is not an event; parameter
values only at DEBUG, typed search only at TRACE), notifications, the
error dialog, the crash boundary, failed queries and mutations (key
head only), and the messages socket (lifecycle, frame types at DEBUG).
- Redaction is one contract: backend/tests/fixtures/log_redaction_cases.json
runs against both redact() implementations.
- Lint: fetch, XMLHttpRequest and WebSocket each belong to one logging
module, console to none; a contract test proves the rules fire.
Fixes a socket takeover: the close of a socket released by the last
subscriber cleared the newer socket a quick re-subscribe had opened and
scheduled a third, leaving two live sockets that delivered every message
twice (measured in Chromium: 3 created / 2 live before, 2 / 1 after).
peter