Query coding-plan / agent-plan usage for Volcengine Ark via the
control-plane OpenAPI (open.volcengineapi.com), which requires
account-level AccessKey signing rather than the inference API key.
- Implement Volcengine Signature V4 (an AWS SigV4 variant: fixed
canonical header order, "HMAC-SHA256" algorithm without the AWS4
prefix, scope ending in "request", service "ark") in
services/coding_plan.rs
- Auto-detect the plan by probing GetAFPUsage (Agent Plan, AFP
five-hour/weekly/monthly quotas) first, falling back to
GetCodingPlanUsage (Coding Plan, session/weekly/monthly percentages);
a single credential covers whichever plan the account holds
- Parse the real response shape: the window label lives in the `Level`
field; guard ResetTimestamp <= 0 (session returns -1)
- Store account-level credentials on UsageScript (accessKeyId /
secretAccessKey), threaded through both the test command and the
TOKEN_PLAN auto-refresh path
- Add an independent AK/SK input block with a detailed hint pointing to
the Volcengine console -> API Access Keys
- Add the `monthly` tier label (frontend TIER_I18N_KEYS + tray
TIER_LABEL_GROUPS + subscription service)
- Sync zh / en / ja / zh-TW locales and the usage-query docs
Refresh the user manual to cover the v3.13.0 feature set so users can
discover and correctly use new functionality without cross-referencing
the release notes. All three language versions are updated
line-by-line symmetric.
Highlights:
- Lightweight Mode: tray-only running state added in 1.5-settings,
with a comparison table against "Minimize to tray" and a new OAuth
Auth Center (Beta) section
- Quota & Balance display restructured in 2.5-usage-query: split into
auto-query (Claude/Codex/Gemini official, Copilot, Codex OAuth) vs
manual-enable (Token Plan, third-party balances). Explains why
manual enabling is required: the same API URL may expose both
plan-quota and balance query modes
- Codex OAuth reverse proxy: full usage guide in 2.1-add with two
entry points (Add Provider panel / OAuth Auth Center), Device Code
login flow, token auto-refresh, multi-account management, quota
display, common failures, and risk notice
- Full URL Endpoint Mode: new advanced option in 2.1-add
- Per-app tray submenus: 2.2-switch refactored to reflect the 5-app
submenu structure and cross-link to Lightweight Mode
- Skills workflow: remove obsolete "automatic update not supported"
section in 3.3-skills, add SHA-256 update detection, single/batch
update, storage location switch, and skills.sh registry search
- Directory picker for Claude terminal resume in 3.4-sessions
- Usage stats in 4.4-usage: document the new CLI session log source
(no proxy required) and per-app filtering for Claude/Codex/Gemini;
note CNY->USD pricing corrections and MiniMax quota fixes
- Stream Check coverage extended to OpenCode/OpenClaw in 4.5-model-test
- New FAQs in 5.2-questions: quota visibility (auto vs manual),
Codex OAuth risks and login flow, deep link wake in Lightweight Mode
- v3.13.0 highlights navigation block added to top-level README and
each per-language README; version bumped to v3.13.0 / 2026-04-08
Reorganize docs/user-manual/ from flat structure to language subdirectories
(zh/, en/, ja/) with shared assets/. Move existing Chinese docs into zh/,
fix image paths, add multilingual navigation README, and translate all 23
markdown files (~4500 lines each) to English and Japanese.
Jason