Problem:
Upstream channels can reject monitor probes based on client fingerprint
(e.g. "only Claude Code clients allowed"). The monitor had no way to
customize the outgoing request to bypass such restrictions.
Solution:
Introduce reusable request templates that carry extra_headers plus an
optional body override; monitors reference a template and receive a
snapshot copy on apply. Template edits do NOT auto-propagate — users
must click "apply to associated monitors" to refresh snapshots, so a
bad template edit cannot instantly break all production monitors.
Data model (migration 112):
- channel_monitor_request_templates: id, name, provider, description,
extra_headers jsonb, body_override_mode ('off'|'merge'|'replace'),
body_override jsonb. Unique (provider, name).
- channel_monitors: +template_id (FK, ON DELETE SET NULL), +extra_headers,
+body_override_mode, +body_override (the three runtime snapshot fields).
Checker (channel_monitor_checker.go):
- callProvider + runCheckForModel accept a CheckOptions carrying the
snapshot fields. mergeHeaders applies user headers on top of adapter
defaults (forbidden list: Host / Content-Length / Transfer-Encoding /
Connection / Content-Encoding).
- buildRequestBody:
off -> adapter default body
merge -> shallow-merge over default; per-provider deny list
(model/messages/contents) protects the challenge contract
replace -> user body verbatim
- Replace mode skips challenge validation; instead HTTP 2xx + non-empty
extracted response text = operational, empty = failed.
- 4 new unit tests cover all three modes + replace/empty-response case.
Admin API:
- /admin/channel-monitor-templates CRUD + /:id/apply (overwrite snapshot
on all template_id=id monitors, returns affected count).
- channel_monitor request/response DTOs gain the 4 new fields.
Frontend:
- channelMonitorTemplate.ts API client.
- MonitorAdvancedRequestConfig.vue shared component for headers textarea
+ body mode radio + body JSON editor; used by both template and monitor
forms.
- MonitorTemplateManagerDialog.vue: provider tabs, list/create/edit/
delete/apply, live "associated monitors" count per row.
- MonitorFiltersBar: new 模板管理 button next to 新增监控.
- MonitorFormDialog: collapsible 高级 section with template dropdown
(filtered by form.provider, clears on provider change) + embedded
AdvancedRequestConfig. Picking a template copies its fields into the
form (snapshot semantics mirrored on the client).
- i18n zh/en entries for all new copy.
chore: bump version to 0.1.114.32
Settings:
- New "功能开关" tab between 通用设置 and 安全与认证
- ChannelMonitorEnabled toggle: runner skips scheduling when false,
user-facing list returns empty
- ChannelMonitorDefaultIntervalSeconds (15-3600): pre-fills interval
when creating a new monitor; each monitor can still override
Bug fix:
- ModelTagInput now commits pending input on blur, not just Enter/Tab.
Previously clicking "save" with an un-Enter'd extra model would drop
the value (DB stored extra_models=[] even when user typed entries).
Backend:
- domain_constants: SettingKeyChannelMonitor{Enabled,DefaultIntervalSeconds}
- SettingService.GetChannelMonitorRuntime: lightweight getter used by
runner tick + user handler per-request (fail-open on DB error)
- Runner tickDueChecks: bails early when feature disabled
- ChannelMonitorUserHandler: checks feature flag before serving
- Comment on runner doc: scheduler state is implicit (every tick re-reads
ListEnabled from DB), so CRUD ops on monitors self-maintain the schedule
Bump VERSION to 0.1.114.25
Pairs with the backend structured payment errors (reason + metadata). The
frontend now maps reason codes to localized messages with metadata as
interpolation variables, and automatically localizes raw config-field names
(e.g. "certSerial" → "证书序列号") using the existing UI-label i18n
namespace.
- frontend/src/utils/apiError.ts
- extractApiErrorCode now prefers the string `reason` over the numeric HTTP
`code`; reason is granular enough to drive i18n lookup, HTTP code is not.
- New extractApiErrorMetadata to pull interpolation params off the error.
- New extractI18nErrorMessage(err, t, namespace, fallback): looks up
`<namespace>.<REASON>` in i18n and substitutes metadata. Before
substitution, `metadata.key` and `metadata.keys` (slash-joined) are
re-translated through `admin.settings.payment.field_<key>` so users see
"缺少必填项：证书序列号" instead of "缺少必填项：certSerial".
- frontend/src/i18n/locales/{zh,en}.ts
- Add payment.errors entries for every structured reason code returned by
the backend (PAYMENT_DISABLED, INVALID_AMOUNT, TOO_MANY_PENDING,
DAILY_LIMIT_EXCEEDED, NO_AVAILABLE_INSTANCE, PAYMENT_PROVIDER_MISCONFIGURED,
WXPAY_CONFIG_MISSING_KEY / INVALID_KEY_LENGTH / INVALID_KEY, NOT_FOUND,
FORBIDDEN, CONFLICT, INVALID_ORDER_TYPE, INVALID_STATUS,
BALANCE_NOT_ENOUGH, REFUND_AMOUNT_EXCEEDED, REFUND_FAILED, and more),
with placeholders for template variables.
- 13 payment-related Vue files
- Migrate catch-block error reporting from extractApiErrorMessage to
extractI18nErrorMessage(err, t, 'payment.errors', fallback).
- Remove the ad-hoc paymentErrorMap computed in SettingsView.vue, which the
new helper supersedes (it reads i18n directly via t).
- frontend/src/components/payment/providerConfig.ts
- wxpay: publicKey and publicKeyId are now required (was optional), matching
the pubkey-only verifier direction; certSerial is already required.
This PR is drop-in safe: reason-preferring extractApiErrorCode is backward
compatible with callers that pass their own i18nMap, and error codes missing
from i18n fall back to the existing message-based path.
Backend:
- Use cfg.RechargeFeeRate in order creation instead of hardcoded 0
- Remove dead getFeeRate stub method
- All amounts computed server-side: order_amount, pay_amount, fee_rate
Frontend - PaymentView:
- Read recharge_fee_rate from checkout-info API (not per-method)
- Show fee breakdown only when fee_rate > 0
- Show credited amount only when multiplier ≠ 1
Frontend - Order display (user + admin):
- Fix fee_rate * 100 bug (fee_rate is already a percentage)
- OrderTable: show pay_amount as primary, fee/credited as sub-lines
- AdminOrderDetail: full breakdown (base/fee/paid/credited)
- AdminRefundDialog: label "到账金额" for clarity
- PaymentResultView: show pay_amount with fee info
Types + i18n:
- Add recharge_fee_rate to CheckoutInfoResponse
- Add fee_rate to CreateOrderResult
- Add translations: creditedAmount, fee, baseAmount, includedInPayAmount
Bug fixes:
- Detached context for GetAccountConcurrencyBatch (prevent all-zero on request cancel)
- Filter soft-deleted users in GetByGroupID
- Stripe CSP policy (allow Stripe.js in script-src and frame-src)
- WebSearch API key validation on save
- RECHARGING status in payment result success check
- Windows test fixes (logger Sync deadlock, config path escaping)
Feature enhancements:
- Webhook multi-instance dispatch (extractOutTradeNo + GetWebhookProvider)
- EasyPay mobile H5 payment (device param + PayURL2)
- SSE error propagation in WebSearch emulation
- AccountStatsCost DTO field for admin usage logs
- Plans sort by sort_order instead of created_at
- UsageMapHook for streaming response usage data
- apicompat Instructions field passthrough
- EffectiveLoadFactor for ops concurrency/metrics
- Usage billing RETURNING balance for notify system
- BulkUpdate mixed channel warning with details
- println to slog migration in auth cache
- Wire ProviderSet cleanup
- CI cache-dependency-path optimization
Frontend:
- Refund eligibility check per provider (canRequestRefund)
- Plan sort_order editing
- Dead code cleanup (simulate_claude_max, client_affinity)
- GroupsView platform switch guard
- channels features_config API type
- UsageView account_stats_cost export
allow_user_refund:
- Add allow_user_refund field to PaymentProviderInstance ent schema
- Migration 103: ALTER TABLE payment_provider_instances ADD COLUMN
- Cascade logic: disabling refund_enabled auto-disables allow_user_refund
- User refund validation: check provider instance allows user refund
- Admin refund validation: check provider instance allows admin refund
- Subscription refund: deduct days on refund, rollback on failure
- New endpoint: GET /payment/orders/refund-eligible-providers
- Frontend: ToggleSwitch in ProviderCard/Dialog, cascade in SettingsView
Wildcard matching:
- Change findPricingForModel from "longest prefix wins" to "config order
priority (first match wins)", aligning with channel service behavior
- QuotaLimit changed to *int64 (null=unlimited, >0=limited)
- Add reset-usage endpoint (POST /admin/settings/web-search-emulation/reset-usage)
- Show quota usage in header always (collapsed and expanded)
- Add reset quota button in expanded provider view
- Quota input: empty=unlimited with ∞ placeholder, must be >0 if set
- Add email verification hint on balance notify card
The buttons were hidden because v-if only checked provider.api_key,
which is always empty for saved providers (backend sanitizes it).
Now also checks api_key_configured. Copy button is disabled when
no actual key is available (only configured placeholder shown).
- Skip websearch provider when ProxyID is set but proxy not found (prevent
silent direct connection bypass)
- Fix sortByStableRandomWeight: pair factors with items so sort.Slice swap
keeps weights aligned
- Allow empty platform in account_stats_pricing_rules (wildcard matching),
only force anthropic default for main model_pricing
- Add channel_account_stats_pricing_intervals table and repo layer support
for interval-based pricing in account stats rules
- calculateTokenStatsCost now uses interval pricing when available
- Replace smtp.SendMail/tls.Dial with net.Dialer timeout (10s dial, 20s IO)
to prevent goroutine leak on SMTP hang
- Fix gofmt formatting issues
- Web Search label: black text with red warning hint
- Fix web_search_emulation toggle: explicitly write false for disabled
platforms instead of leaving stale true from cloned features_config
- Extract validatePricingEntries from validateChannelConfig for reuse
- Validate account_stats_pricing_rules[].pricing in both Create and
Update paths (negative prices, bad intervals, missing per_request price)
- Fix websearch provider failover: proxy error from provider-specific proxy
now continues to next provider instead of aborting the entire loop
- Fix SMTP failure locking users out: send email first, then write cache
and increment rate counter
- Fix notify email cache key case sensitivity: normalize to lowercase
- Add OriginalPrice validation to validatePlanPatch and validatePlanRequired
- Add empty scope validation for channel pricing rules (group_ids/account_ids)
- Add platform color to account search dropdown in channel pricing rules
