修复：新建渠道获取模型时应用代理与请求头覆盖 by nanoapple8888 · Pull Request #6663 · QuantumNous/new-api

nanoapple8888 · 2026-08-05T06:20:05Z

摘要

新建普通渠道“从上游获取模型”时应用表单中的 proxy 与 header_override，与高级自定义预览及已保存渠道行为一致
上游返回 HTML 时给出明确错误提示，不再暴露 invalid character '<' looking for beginning of value
跳过密钥首行空行，避免误用空 Bearer

根因

新建未保存渠道走 POST /api/channel/fetch_models 表单预览路径，后端只组装了 Type/Key/BaseURL，丢弃前端已提交的 proxy/header_override。保存后走 GET /api/channel/fetch_models/:id 读取完整 DB 配置，因此表现为“先保存再获取就不报错”。

验证

go test ./controller -count=1 -run 'FetchModels|BuildFetchModels|ParseOpenAIModelIDs'
go test ./controller -count=1

风险

仅影响渠道管理端“获取上游模型”预览；不改变已保存渠道的凭据复用策略
未部署生产

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Summary by CodeRabbit

New Features
- Added configurable relay request tracing with failure-only or all-request modes, privacy-aware redaction, and optional full-body capture.
- Added opt-in diagnostics for failed image-generation requests.
- Gemini responses now correctly normalize Markdown-embedded images.
- Improved model preview channel handling, saved-channel support, and request overrides.
- Added automatic recovery from stale frontend chunk errors.
Bug Fixes
- Missing static assets now return uncached 404 responses.
- Improved upstream model-fetch error messages and routing accuracy.
- Updated branding to Nanoapple and refined model-pricing terminology.
Documentation
- Expanded configuration, contribution, and release guidance.

支持全链路转发追踪、完整正文风险开关和模型映射上下游表达优化

关闭顶部导航文档后同步隐藏首页文档按钮

正确识别 error 接口中的空指针，避免成功请求被当作失败请求记录，同时补充仅失败与全部记录模式的回归测试。

通过中文 PR 补齐协作规范、PR 模板和前端旧分包故障审计记录。保留既有生产提交历史，不触发 Nanoapple 或 Macroapple 部署。

…fields 功能(web)：模型价格统一为四项核心字段

修复(web)：仅修改价格名称并恢复全部价格项

…el-key 修复：编辑普通渠道时使用已保存凭据获取模型

新建普通渠道预览此前只使用 type/key/base_url，丢弃前端提交的 proxy 与 header_override，导致“新建时获取失败、保存后再获取成功”。同时将上游 HTML 响应的 JSON 解析错误改为可操作提示。

coderabbitai · 2026-08-05T06:20:39Z

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 7dbab18a-d7aa-40d6-b295-60a664b721ee

📥 Commits

Reviewing files that changed from the base of the PR and between 0ab0202 and 1691c19.

⛔ Files ignored due to path filters (3)

web/public/apple-touch-icon.png is excluded by !**/*.png
web/public/favicon.ico is excluded by !**/*.ico
web/public/logo.png is excluded by !**/*.png

📒 Files selected for processing (57)

.env.example
.github/PULL_REQUEST_TEMPLATE.md
CONTRIBUTING.md
README.en.md
README.zh_CN.md
common/init.go
constant/env.go
controller/channel.go
controller/channel_upstream_update.go
controller/channel_upstream_update_test.go
controller/relay.go
docs/changes/2026-08-02-stale-chunk-recovery.md
model/channel_cache.go
model/option.go
model/pricing_endpoint_test.go
relay/channel/api_request.go
relay/channel/gemini/markdown_image.go
relay/channel/gemini/markdown_image_test.go
relay/channel/gemini/relay-gemini-native.go
relay/channel/gemini/relay-gemini.go
relay/channel/gemini/relay_responses.go
relay/helper/image_failure_audit.go
relay/helper/image_failure_audit_test.go
relay/helper/relay_trace.go
relay/helper/relay_trace_test.go
router/web-router.go
router/web_router_test.go
setting/ratio_setting/group_ratio.go
web/index.html
web/src/assets/logo.tsx
web/src/components/layout/components/footer.tsx
web/src/components/layout/components/system-brand.tsx
web/src/features/channels/components/dialogs/edit-tag-dialog.tsx
web/src/features/channels/components/drawers/channel-mutate-drawer.tsx
web/src/features/channels/components/model-mapping-editor.tsx
web/src/features/errors/general-error.tsx
web/src/features/errors/lib/__tests__/stale-chunk-recovery.test.ts
web/src/features/errors/lib/stale-chunk-recovery.ts
web/src/features/home/components/sections/hero.tsx
web/src/features/system-settings/maintenance/relay-trace-section.tsx
web/src/features/system-settings/models/__tests__/pricing-lanes.test.ts
web/src/features/system-settings/models/model-pricing-core.ts
web/src/features/system-settings/models/model-pricing-sheet.tsx
web/src/features/system-settings/operations/index.tsx
web/src/features/system-settings/operations/section-registry.tsx
web/src/features/system-settings/site/index.tsx
web/src/features/system-settings/types.ts
web/src/i18n/locales/en.json
web/src/i18n/locales/fr.json
web/src/i18n/locales/ja.json
web/src/i18n/locales/ru.json
web/src/i18n/locales/vi.json
web/src/i18n/locales/zh-TW.json
web/src/i18n/locales/zh.json
web/src/i18n/static-keys.ts
web/src/lib/constants.ts
web/src/routes/_authenticated/system-settings/operations/$section.tsx

Walkthrough

The pull request adds configurable relay tracing and image-failure auditing. It updates channel fetching, model routing, Gemini image handling, stale-chunk recovery, web fallback responses, frontend settings, branding, localization, and repository workflow documentation.

Changes

Relay observability

Layer / File(s)	Summary
Trace configuration and settings `.env.example`, `common/`, `constant/`, `model/option.go`, `web/src/features/system-settings/`, `web/src/i18n/`	Adds relay trace modes, body-capture limits, full-body capture settings, validation, persistence, UI controls, localization, and documentation.
Trace capture and image-failure auditing `relay/helper/*`, `relay/channel/api_request.go`, `controller/relay.go`	Captures sanitized upstream and downstream request data, responses, errors, timing, retries, and bodies. Adds bounded image-failure request summaries.
Gemini image normalization `relay/channel/gemini/*`	Converts valid Markdown data images into Gemini `inlineData` parts for streaming and non-streaming responses.
Validation coverage `relay/helper/_test.go`, `relay/channel/gemini/_test.go`	Tests redaction, truncation, body capture, failure filtering, image conversion, metadata preservation, and streaming behavior.

Channel and routing behavior

Layer / File(s)	Summary
Model-fetch construction and routing `controller/channel.go`, `controller/channel_upstream_update.go`, `model/channel_cache.go`	Centralizes preview channel construction, applies overrides, validates channel types, improves upstream parse errors, and routes through explicit enabled abilities.
Regression coverage `controller/channel_upstream_update_test.go`, `model/pricing_endpoint_test.go`	Tests overrides, saved credentials, type validation, HTML responses, key handling, and explicit ability mappings.

Frontend recovery and presentation

Layer / File(s)	Summary
Stale chunk recovery and web fallback `router/`, `web/src/features/errors/`, `docs/changes/*`	Returns uncached 404 responses for missing static assets, serves the frontend index for client routes, and performs guarded stale-chunk reloads.
Frontend terminology, pricing, and navigation `web/src/features/channels/`, `web/src/features/home/`, `web/src/features/system-settings/models/`, `web/src/i18n/`	Clarifies downstream and upstream model labels, updates pricing terminology, conditionally displays documentation navigation, and adds pricing tests.
Nanoapple branding `web/index.html`, `web/src/assets/`, `web/src/components/layout/`, `web/src/lib/constants.ts`, `web/src/features/system-settings/site/*`	Replaces default `New API` branding with `Nanoapple` across metadata, logos, layout defaults, and system settings.

Repository workflow

Layer / File(s)	Summary
Contribution and pull request guidance `CONTRIBUTING.md`, `.github/PULL_REQUEST_TEMPLATE.md`	Adds Chinese collaboration rules, branch and deployment requirements, AI disclosure fields, validation details, and rollback information.

Estimated code review effort: 5 (Critical) | ~120 minutes

Possibly related PRs

QuantumNous/new-api#5825: Related to Advanced Custom routing and explicit model-aware channel selection.
QuantumNous/new-api#6400: Related to option updates and configurable request or response logging.
QuantumNous/new-api#6405: Related to relay task error handling and tracing integration.

Sequence Diagram(s)

sequenceDiagram
  participant Client
  participant Relay
  participant UpstreamChannel
  participant RelayTrace
  participant TraceLogger
  Client->>Relay: submit relay request
  Relay->>RelayTrace: start trace
  Relay->>UpstreamChannel: send upstream request
  UpstreamChannel->>RelayTrace: capture request and response
  Relay->>RelayTrace: finish with success or error
  RelayTrace->>TraceLogger: write sanitized trace

Poem

A rabbit watched the traces glow,
While hidden secrets stayed below.
Gemini split images bright,
Old chunks refreshed just right.
Nanoapple banners danced in view—
“Hop, these changes are good as new!”

✨ Finishing Touches 💡 1

⚔️ Resolve merge conflicts 💡

Resolve merge conflict in branch fix/fetch-models-create-preview-overrides

🧪 Generate unit tests (beta)

Create PR with unit tests

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nanoapple8888 · 2026-08-05T06:20:47Z

误开到上游仓库，正确 PR 在 nanoapple8888#9

zaneWWWWWW and others added 19 commits July 22, 2026 16:41

fix(gemini): normalize markdown data images to inlineData

02bc4a1

test(gemini): preserve official inlineData responses

77f2f74

feat(branding): complete Nanoapple site identity

f10df1d

fix(groups): load special usable groups from options

dc2448a

fix(routing): honor explicit channel abilities in cache

246541b

feat: log sanitized failed image requests

0dcbcdd

fix: handle malformed image audit requests

9e9dcba

feat: 完善转发追踪与模型映射

795029b

支持全链路转发追踪、完整正文风险开关和模型映射上下游表达优化

fix: 联动首页与导航文档入口

462861b

关闭顶部导航文档后同步隐藏首页文档按钮

修复：仅失败追踪误记录成功请求

919c475

正确识别 error 接口中的空指针，避免成功请求被当作失败请求记录，同时补充仅失败与全部记录模式的回归测试。

fix(web): recover from stale deployment chunks

181da5c

流程：建立中文 PR 与长期分支治理规范

0d8ef61

通过中文 PR 补齐协作规范、PR 模板和前端旧分包故障审计记录。保留既有生产提交历史，不触发 Nanoapple 或 Macroapple 部署。

功能(web)：精简模型价格编辑字段

3f83fbe

Merge pull request #2 from nanoapple8888/feat/simplify-model-pricing-…

6ecd0a8

…fields 功能(web)：模型价格统一为四项核心字段

修复(web)：恢复图像与音频价格编辑项

e8cde5e

Merge pull request #3 from nanoapple8888/fix/restore-model-pricing-lanes

4caecb7

修复(web)：仅修改价格名称并恢复全部价格项

修复(channel)：编辑渠道时使用已保存凭据获取模型

ba1a13f

Merge pull request #6 from nanoapple8888/fix/fetch-models-saved-chann…

1d990d9

…el-key 修复：编辑普通渠道时使用已保存凭据获取模型

nanoapple8888 closed this Aug 5, 2026

nanoapple8888 deleted the fix/fetch-models-create-preview-overrides branch August 5, 2026 06:24

This was referenced Aug 15, 2026

refactor: advanced custom channel route editor #6865

Merged

feat: add channel contribution workflow #6881

Open

feat: business payload logging toggle + switch audit + per-user drill… #6946

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修复：新建渠道获取模型时应用代理与请求头覆盖 - #6663

修复：新建渠道获取模型时应用代理与请求头覆盖#6663
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摘要

根因

验证

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Walkthrough

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