* feat(i18n): translate web console messages in the frontend and AI-client errors in the backend
Chinese text was hard-coded in API messages, stored log content, emails and
server logs, so it reached users of every interface language.
Text is now translated where its reader is:
- Web console APIs return the English source text as message_key with
message_params, and the web console translates it in all seven languages.
message keeps the English text for other API callers.
- Errors returned to AI clients, emails and notifications are translated by
the backend (en, zh-CN, zh-TW) in the language saved on the account, then
the language of the request's Accept-Language header.
- A reader who states no language still gets the original Chinese text of the
messages that were Chinese before, word for word. Gateways that use another
new-api as their upstream match that text, for example to disable a channel
whose account ran out of quota.
- Usage, top-up and system log content is stored as content_parts (key and
params) and rendered in the viewer's language. Task fail reasons and refund
reasons written by the gateway are English keys. Rows written earlier are
shown as before.
- Server logs are English.
Also:
- The saved interface language zhTW, and zh-HK, zh-MO and zh-Hant, now select
Traditional Chinese in the backend instead of Simplified Chinese.
- The built-in group descriptions are translated; descriptions an
administrator saved are shown as written.
- .agents/rules/i18n.md records the conventions. Tests in i18n/ fail on a
non-English string literal, on a web console message without translations
and on a locale key without a constant.
* feat(i18n): print server logs in Chinese when LOG_LANGUAGE asks for it
Server log lines are English by default. With LOG_LANGUAGE=zh-CN, the lines
that were Chinese before print their original Chinese text.
common.LogText formats a log line from its English format, which is also the
key of its Chinese text in common/log_text.zh-CN.json. A line without an entry
prints in English. go vet checks the arguments of every call, and
TestServerLogTexts checks that each entry still matches a call and has the
same verbs as its key.
* docs: list LOG_LANGUAGE in the docker compose example
* feat(i18n): translate every server log line and add DEFAULT_LANGUAGE
Every line the gateway prints goes through common.LogText. With
DEFAULT_LANGUAGE=zh-CN, the lines that have a Chinese text in
common/log_text.zh-CN.json print it and the others print English.
DEFAULT_LANGUAGE replaces LOG_LANGUAGE. It also sets the language of
backend messages, emails and notifications for a reader who states no
language: en, zh-CN or zh-TW, English when unset. The list of messages
that stayed Chinese for such readers is removed.
Review fixes:
- Channel test logs store the token name "Model test"; the console shows
it in the interface language.
- Task fail reasons written by the gateway are fixed sentences the console
translates. The HTTP status and the upstream detail go to the server log
when a polled task is failed.
- The auto-disable reason of a slow channel is written in DEFAULT_LANGUAGE.
Also:
- Drop the repository-scanning lint tests, the i18n rules file and its
read gate. AGENTS.md keeps the conventions in four lines.
- Payment error toasts keep their previous text and only add the
translated message key.
- Remove guards and helpers that no caller needs.
* fix(i18n): address review on language lookup, notices and error responses
- Relay requests no longer load the user a second time to find the
language: the settings TokenAuth put into the request are used as they
are, also when they hold no language.
- Upstream model update notices are rendered in each recipient's saved
language, DEFAULT_LANGUAGE when none.
- /api/usage/token and /api/log/token answer with backend-translated
messages again, with the keys and status codes used before this PR.
Their callers are scripts, not the web console.
- Webhook notifications fill {{value}} placeholders like the other
senders. Running the rendered text through Sprintf appended
%!(EXTRA ...) and broke %2F in links.
- RootUserLanguage reads the setting of the root user it already loaded.
- zh_TW and zh_HK are read as Traditional Chinese.
- Add common.ApiErrorStatus for error responses under another HTTP status
and use it where those responses were built by hand.
- Remove middleware.GetLanguage, which had no callers.
Each user can now hold up to 20 named access tokens in the
user_access_tokens table instead of a single token on the user row.
Tokens are shown once at creation (nap_ prefix) and stored as a SHA-256
digest. They expire after 30 days by default; a token without expiry is
allowed with a warning.
A token only reaches the routes its scopes allow. Scopes are picked from
the same permission matrix as admin permissions and are limited to what
the owner can do; every management route declares the scope it needs,
and routes without a declaration reject tokens. Token management itself
always requires a browser session.
Tokens can complete step-up verification, so verified actions such as
changing a password or 2FA settings work with a token; such changes sign
out all browser sessions. Disabling a user keeps their tokens, deleting
the account removes them.
The existing dashboard token keeps working for 30 days after the
upgrade. It can be revoked but no longer regenerated, and afterwards it
is rejected with ACCESS_TOKEN_LEGACY_RETIRED. The security page lists
tokens with their access records, and audit details show scope names.
When the dashboard token refresh endpoint returned 429 (shared
critical rate limit) the frontend classified it as out_of_sync,
cleared local auth state, and redirected to /sign-in. The rate limit
itself is working as intended; the bug is that a temporary rejection
was treated as a terminal auth failure.
- Treat 429 refresh responses as transient errors on the frontend,
keeping the session retryable instead of clearing it. Only explicit
401 or confirmed session mismatch/race exhaustion clears auth state.
- Return Retry-After on all rate-limited responses (remaining TTL on
Redis, window duration on the in-memory limiter) so clients can
back off.
- Log the underlying error with request context when auth session
errors map to 500 AUTH_INTERNAL_ERROR, and replace fmt.Println with
request-scoped logging in the Redis rate limiter error paths.
Fixes#6361
Calcium-Ion