* fix(minimax): switch auth from x-api-key to Authorization Bearer (#1076) Integrated into release/v3.5.6 — MiniMax auth fix with authHeader consistency normalization * feat(CI,i18n): autogenerate language files + Add missing strings (#1071) Integrated into release/v3.5.6 — i18n translations for memory, skills, and missing keys across 31 languages * fix(ci): restore i18n continue-on-error, remove auto-commit race condition * fix(husky): load nvm in hooks for VS Code compatibility * fix(husky): gracefully skip hooks when npm is not in PATH * fix: convert OpenAI function tool_choice to Claude tool format (#1072) * fix: prevent EPIPE feedback loop filling logs at GB/s (#1006) * fix: fallback to native fetch when undici dispatcher fails (#1054) * fix: improve Qoder PAT validation with actionable error messages (#966) - Add QODER_PERSONAL_ACCESS_TOKEN env var fallback for both validation and execution - Pre-flight ping check to diagnose connectivity issues (Docker/proxy) - Detect encrypted auth blobs from ~/.qoder/.auth/user and guide to website PAT - Clear error messages for auth failures with link to integrations page - Treat non-auth 4xx as auth-pass (request format issue, not token issue) - Update tests to cover new validation paths (23 tests, all passing) * feat: Improve the Chinese translation (#1079) Integrated into release/v3.5.6 * chore(release): v3.5.6 — i18n updates and credential security fixes * fix(ci): resolve e2e and docs-sync pipeline failures * fix(security): bump next to 16.2.3 to resolve SNYK-JS-NEXT-15954202 * fix: guard Memory/Cache UI against null toLocaleString crash (#1083) * fix: translate OpenAI tool_choice type 'function' to Claude 'tool' format (#1072) * fix: pass custom baseUrl in provider API key validation (#1078) * docs: update CHANGELOG with v3.5.6 bug fixes and security patches * docs: rewrite implement-features workflow with 5-phase harvest-research-report-plan-execute pipeline * docs: organize _ideia/ into viable/defer/notfit + add Phase 2.5 auto-response workflow * docs: implementation plans for #1025, #750, #960, #1046 + close already-implemented #833, #973, #982 * feat: mask email addresses in dashboard for privacy (#1025) * feat: add OpenRouter and GitHub to embedding/image provider registries (#960) * feat: add model visibility toggle and search filter to provider page (#750) * docs: move implemented features to notfit, update task plans status * chore: untrack _ideia/ and _tasks/ from git — private/internal only * chore(release): bump to v3.5.6 — changelog, docs, version sync & any-budget fix * fix: remove explicit .ts extension in qoderCli import that caused 500 error in production build --------- Co-authored-by: Jean Brito <jeanfbrito@gmail.com> Co-authored-by: zenobit <zenobit@disroot.org> Co-authored-by: diegosouzapw <diegosouzapw@users.noreply.github.com> Co-authored-by: Ethan Hunt <136065060+only4copilot@users.noreply.github.com>
37 KiB
omniroute — Codebase Documentation (Dansk)
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En omfattende, begyndervenlig guide tilomniroutemulti-udbyder AI proxy-routeren.---
1. What Is omniroute?
omniroute er enproxy-router, der sidder mellem AI-klienter (Claude CLI, Codex, Cursor IDE osv.) og AI-udbydere (Anthropic, Google, OpenAI, AWS, GitHub osv.). Det løser et stort problem:
**Forskellige AI-klienter taler forskellige "sprog" (API-formater), og forskellige AI-udbydere forventer også forskellige "sprog".**omniroute oversætter mellem dem automatisk.
Tænk på det som en universel oversætter i FN - enhver delegeret kan tale et hvilket som helst sprog, og oversætteren konverterer det til enhver anden delegeret.---
2. Architecture Overview
graph LR
subgraph Clients
A[Claude CLI]
B[Codex]
C[Cursor IDE]
D[OpenAI-compatible]
end
subgraph omniroute
E[Handler Layer]
F[Translator Layer]
G[Executor Layer]
H[Services Layer]
end
subgraph Providers
I[Anthropic Claude]
J[Google Gemini]
K[OpenAI / Codex]
L[GitHub Copilot]
M[AWS Kiro]
N[Antigravity]
O[Cursor API]
end
A --> E
B --> E
C --> E
D --> E
E --> F
F --> G
G --> I
G --> J
G --> K
G --> L
G --> M
G --> N
G --> O
H -.-> E
H -.-> G
Core Principle: Hub-and-Spoke Translation
Al formatoversættelse passerer gennemOpenAI-formatet som hub:``` Client Format → [OpenAI Hub] → Provider Format (request) Provider Format → [OpenAI Hub] → Client Format (response)
Det betyder, at du kun behøver**N oversættere**(én pr. format) i stedet for**N²**(hvert par).---
## 3. Project Structure
omniroute/ ├── open-sse/ ← Core proxy library (portable, framework-agnostic) │ ├── index.js ← Main entry point, exports everything │ ├── config/ ← Configuration & constants │ ├── executors/ ← Provider-specific request execution │ ├── handlers/ ← Request handling orchestration │ ├── services/ ← Business logic (auth, models, fallback, usage) │ ├── translator/ ← Format translation engine │ │ ├── request/ ← Request translators (8 files) │ │ ├── response/ ← Response translators (7 files) │ │ └── helpers/ ← Shared translation utilities (6 files) │ └── utils/ ← Utility functions ├── src/ ← Application layer (Express/Worker runtime) │ ├── app/ ← Web UI, API routes, middleware │ ├── lib/ ← Database, auth, and shared library code │ ├── mitm/ ← Man-in-the-middle proxy utilities │ ├── models/ ← Database models │ ├── shared/ ← Shared utilities (wrappers around open-sse) │ ├── sse/ ← SSE endpoint handlers │ └── store/ ← State management ├── data/ ← Runtime data (credentials, logs) │ └── provider-credentials.json (external credentials override, gitignored) └── tester/ ← Test utilities
---
## 4. Module-by-Module Breakdown
### 4.1 Config (`open-sse/config/`)
Den**enkelte kilde til sandhed**for alle udbyderkonfigurationer.
| Fil | Formål |
| ------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `konstanter.ts` | `PROVIDERS`-objekt med basis-URL'er, OAuth-legitimationsoplysninger (standarder), headere og standardsystemprompter for hver udbyder. Definerer også `HTTP_STATUS`, `ERROR_TYPES`, `COOLDOWN_MS`, `BACKOFF_CONFIG` og `SKIP_PATTERNS`. |
| `credentialLoader.ts` | Indlæser eksterne legitimationsoplysninger fra `data/provider-credentials.json` og fletter dem over de hårdkodede standardindstillinger i `PROVIDERS`. Holder hemmeligheder uden for kildekontrol og bevarer bagudkompatibilitet. |
| `providerModels.ts` | Central modelregistrering: kortudbyderaliasser → model-id'er. Funktioner som `getModels()`, `getProviderByAlias()`. |
| `codexInstructions.ts` | Systeminstruktioner indsat i Codex-anmodninger (redigeringsbegrænsninger, sandkasseregler, godkendelsespolitikker). |
| `defaultThinkingSignature.ts` | Standard "tænkende" signaturer for Claude og Gemini modeller. |
| `ollamaModels.ts` | Skemadefinition for lokale Ollama-modeller (navn, størrelse, familie, kvantisering). |#### Credential Loading Flow
```mermaid
flowchart TD
A["App starts"] --> B["constants.ts defines PROVIDERS\nwith hardcoded defaults"]
B --> C{"data/provider-credentials.json\nexists?"}
C -->|Yes| D["credentialLoader reads JSON"]
C -->|No| E["Use hardcoded defaults"]
D --> F{"For each provider in JSON"}
F --> G{"Provider exists\nin PROVIDERS?"}
G -->|No| H["Log warning, skip"]
G -->|Yes| I{"Value is object?"}
I -->|No| J["Log warning, skip"]
I -->|Yes| K["Merge clientId, clientSecret,\ntokenUrl, authUrl, refreshUrl"]
K --> F
H --> F
J --> F
F -->|Done| L["PROVIDERS ready with\nmerged credentials"]
E --> L
4.2 Executors (open-sse/executors/)
Eksekutører indkapslerudbyderspecifik logikved hjælp afStrategy Pattern. Hver executor tilsidesætter basismetoder efter behov.```mermaid classDiagram class BaseExecutor { +buildUrl(model, stream, options) +buildHeaders(credentials, stream, body) +transformRequest(body, model, stream, credentials) +execute(url, options) +shouldRetry(status, error) +refreshCredentials(credentials, log) }
class DefaultExecutor {
+refreshCredentials()
}
class AntigravityExecutor {
+buildUrl()
+buildHeaders()
+transformRequest()
+shouldRetry()
+refreshCredentials()
}
class CursorExecutor {
+buildUrl()
+buildHeaders()
+transformRequest()
+parseResponse()
+generateChecksum()
}
class KiroExecutor {
+buildUrl()
+buildHeaders()
+transformRequest()
+parseEventStream()
+refreshCredentials()
}
BaseExecutor <|-- DefaultExecutor
BaseExecutor <|-- AntigravityExecutor
BaseExecutor <|-- CursorExecutor
BaseExecutor <|-- KiroExecutor
BaseExecutor <|-- CodexExecutor
BaseExecutor <|-- GeminiCLIExecutor
BaseExecutor <|-- GithubExecutor
| Eksekutør | Udbyder | Nøglespecialiseringer |
| ---------------- | ------------------------------------------ | ------------------------------------------------------------------------------------------------------------------ |
| `base.ts` | — | Abstrakt base: URL-opbygning, overskrifter, genforsøgslogik, opdatering af legitimationsoplysninger |
| `default.ts` | Claude, Gemini, OpenAI, GLM, Kimi, MiniMax | Generisk OAuth-tokenopdatering til standardudbydere |
| `antigravity.ts` | Google Cloud-kode | Generering af projekt-/sessions-id, multi-URL fallback, brugerdefineret genforsøg at parse fra fejlmeddelelser ("nulstil efter 2t7m23s") |
| `cursor.ts` | Markør IDE |**Mest kompleks**: SHA-256 checksum auth, Protobuf request encoding, binær EventStream → SSE respons parsing |
| `codex.ts` | OpenAI Codex | Injicerer systeminstruktioner, styrer tankeniveauer, fjerner ikke-understøttede parametre |
| `gemini-cli.ts` | Google Gemini CLI | Opbygning af tilpasset URL (`streamGenerateContent`), opdatering af Google OAuth-token |
| `github.ts` | GitHub Copilot | Dobbelt token-system (GitHub OAuth + Copilot-token), VSCode-header-efterligning |
| `kiro.ts` | AWS CodeWhisperer | AWS EventStream binær parsing, AMZN hændelsesrammer, token estimering |
| `index.ts` | — | Fabrik: navn på kortudbyder → eksekveringsklasse, med standard fallback |---
### 4.3 Handlers (`open-sse/handlers/`)
**Orkestreringslaget**— koordinerer oversættelse, udførelse, streaming og fejlhåndtering.
| Fil | Formål |
| ---------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `chatCore.ts` |**Central orkestrator**(~600 linjer). Håndterer hele forespørgselslivscyklussen: formatdetektion → oversættelse → eksekutørafsendelse → streaming/ikke-streamingsvar → token-opdatering → fejlhåndtering → logføring af brug. |
| `responsesHandler.ts` | Adapter til OpenAI's Responses API: konverterer svarformat → Chatfuldførelser → sender til `chatCore` → konverterer SSE tilbage til svarformat. |
| `indlejringer.ts` | Indlejringsgenereringshåndtering: løser indlejringsmodel → udbyder, sender til udbyder API, returnerer OpenAI-kompatibelt indlejringssvar. Understøtter 6+ udbydere. |
| `imageGeneration.ts` | Billedgenereringshåndtering: løser billedmodel → udbyder, understøtter OpenAI-kompatibel, Gemini-image (Antigravity) og fallback (Nebius) tilstande. Returnerer base64- eller URL-billeder. |#### Request Lifecycle (chatCore.ts)
```mermaid
sequenceDiagram
participant Client
participant chatCore
participant Translator
participant Executor
participant Provider
Client->>chatCore: Request (any format)
chatCore->>chatCore: Detect source format
chatCore->>chatCore: Check bypass patterns
chatCore->>chatCore: Resolve model & provider
chatCore->>Translator: Translate request (source → OpenAI → target)
chatCore->>Executor: Get executor for provider
Executor->>Executor: Build URL, headers, transform request
Executor->>Executor: Refresh credentials if needed
Executor->>Provider: HTTP fetch (streaming or non-streaming)
alt Streaming
Provider-->>chatCore: SSE stream
chatCore->>chatCore: Pipe through SSE transform stream
Note over chatCore: Transform stream translates<br/>each chunk: target → OpenAI → source
chatCore-->>Client: Translated SSE stream
else Non-streaming
Provider-->>chatCore: JSON response
chatCore->>Translator: Translate response
chatCore-->>Client: Translated JSON
end
alt Error (401, 429, 500...)
chatCore->>Executor: Retry with credential refresh
chatCore->>chatCore: Account fallback logic
end
4.4 Services (open-sse/services/)
| Forretningslogik, der understøtter behandlerne og udførerne. | File | Purpose |
|---|---|---|
provider.ts |
Format detection (detectFormat): analyzes request body structure to identify Claude/OpenAI/Gemini/Antigravity/Responses formats (includes max_tokens heuristic for Claude). Also: URL building, header building, thinking config normalization. Supports openai-compatible-* and anthropic-compatible-* dynamic providers. |
|
model.ts |
Model string parsing (claude/model-name → {provider: "claude", model: "model-name"}), alias resolution with collision detection, input sanitization (rejects path traversal/control chars), and model info resolution with async alias getter support. |
|
accountFallback.ts |
Rate-limit handling: exponential backoff (1s → 2s → 4s → max 2min), account cooldown management, error classification (which errors trigger fallback vs. not). | |
tokenRefresh.ts |
OAuth token refresh for every provider: Google (Gemini, Antigravity), Claude, Codex, Qwen, Qoder, GitHub (OAuth + Copilot dual-token), Kiro (AWS SSO OIDC + Social Auth). Includes in-flight promise deduplication cache and retry with exponential backoff. | |
combo.ts |
Combo models: chains of fallback models. If model A fails with a fallback-eligible error, try model B, then C, etc. Returns actual upstream status codes. | |
usage.ts |
Fetches quota/usage data from provider APIs (GitHub Copilot quotas, Antigravity model quotas, Codex rate limits, Kiro usage breakdowns, Claude settings). | |
accountSelector.ts |
Smart account selection with scoring algorithm: considers priority, health status, round-robin position, and cooldown state to pick the optimal account for each request. | |
contextManager.ts |
Request context lifecycle management: creates and tracks per-request context objects with metadata (request ID, timestamps, provider info) for debugging and logging. | |
ipFilter.ts |
IP-based access control: supports allowlist and blocklist modes. Validates client IP against configured rules before processing API requests. | |
sessionManager.ts |
Session tracking with client fingerprinting: tracks active sessions using hashed client identifiers, monitors request counts, and provides session metrics. | |
signatureCache.ts |
Request signature-based deduplication cache: prevents duplicate requests by caching recent request signatures and returning cached responses for identical requests within a time window. | |
systemPrompt.ts |
Global system prompt injection: prepends or appends a configurable system prompt to all requests, with per-provider compatibility handling. | |
thinkingBudget.ts |
Reasoning token budget management: supports passthrough, auto (strip thinking config), custom (fixed budget), and adaptive (complexity-scaled) modes for controlling thinking/reasoning tokens. | |
wildcardRouter.ts |
Wildcard model pattern routing: resolves wildcard patterns (e.g., */claude-*) to concrete provider/model pairs based on availability and priority. |
Token Refresh Deduplication
sequenceDiagram
participant R1 as Request 1
participant R2 as Request 2
participant Cache as refreshPromiseCache
participant OAuth as OAuth Provider
R1->>Cache: getAccessToken("gemini", token)
Cache->>Cache: No in-flight promise
Cache->>OAuth: Start refresh
R2->>Cache: getAccessToken("gemini", token)
Cache->>Cache: Found in-flight promise
Cache-->>R2: Return existing promise
OAuth-->>Cache: New access token
Cache-->>R1: New access token
Cache-->>R2: Same access token (shared)
Cache->>Cache: Delete cache entry
Account Fallback State Machine
stateDiagram-v2
[*] --> Active
Active --> Error: Request fails (401/429/500)
Error --> Cooldown: Apply backoff
Cooldown --> Active: Cooldown expires
Active --> Active: Request succeeds (reset backoff)
state Error {
[*] --> ClassifyError
ClassifyError --> ShouldFallback: Rate limit / Auth / Transient
ClassifyError --> NoFallback: 400 Bad Request
}
state Cooldown {
[*] --> ExponentialBackoff
ExponentialBackoff: Level 0 = 1s
ExponentialBackoff: Level 1 = 2s
ExponentialBackoff: Level 2 = 4s
ExponentialBackoff: Max = 2min
}
Combo Model Chain
flowchart LR
A["Request with\ncombo model"] --> B["Model A"]
B -->|"2xx Success"| C["Return response"]
B -->|"429/401/500"| D{"Fallback\neligible?"}
D -->|Yes| E["Model B"]
D -->|No| F["Return error"]
E -->|"2xx Success"| C
E -->|"429/401/500"| G{"Fallback\neligible?"}
G -->|Yes| H["Model C"]
G -->|No| F
H -->|"2xx Success"| C
H -->|"Fail"| I["All failed →\nReturn last status"]
4.5 Translator (open-sse/translator/)
formatoversættelsesmotorenved hjælp af et selvregistrerende plugin-system.#### Arkitektur
graph TD
subgraph "Request Translation"
A["Claude → OpenAI"]
B["Gemini → OpenAI"]
C["Antigravity → OpenAI"]
D["OpenAI Responses → OpenAI"]
E["OpenAI → Claude"]
F["OpenAI → Gemini"]
G["OpenAI → Kiro"]
H["OpenAI → Cursor"]
end
subgraph "Response Translation"
I["Claude → OpenAI"]
J["Gemini → OpenAI"]
K["Kiro → OpenAI"]
L["Cursor → OpenAI"]
M["OpenAI → Claude"]
N["OpenAI → Antigravity"]
O["OpenAI → Responses"]
end
| Katalog | Filer | Beskrivelse | |
|---|---|---|---|
anmodning/ |
8 oversættere | Konverter anmodningstekster mellem formater. Hver fil selvregistreres via register(fra, til, fn) ved import. |
|
svar/ |
7 oversættere | Konverter streamingsvarstykker mellem formater. Håndterer SSE-hændelsestyper, tænkeblokke, værktøjskald. | |
hjælpere/ |
6 hjælpere | Delte hjælpeprogrammer: claudeHelper (udtræk af systemprompt, tænkekonfig), geminiHelper (mapping af dele/indhold), openaiHelper (formatfiltrering), toolCallHelper (ID-generering, manglende svarinjektion), maxTokensHelper, responsesApiHelper. |
|
index.ts |
— | Oversættelsesmaskine: translateRequest(), translateResponse(), tilstandsstyring, registreringsdatabasen. |
|
formats.ts |
— | Formatkonstanter: OPENAI, CLAUDE, GEMINI, ANTIGRAVITY, KIRO, CURSOR, OPENAI_RESPONSES. |
#### Key Design: Self-Registering Plugins |
// Each translator file calls register() on import:
import { register } from "../index.js";
register("claude", "openai", translateClaudeToOpenAI);
// The index.js imports all translator files, triggering registration:
import "./request/claude-to-openai.js"; // ← self-registers
4.6 Utils (open-sse/utils/)
| Fil | Formål | |
|---|---|---|
error.ts |
Opbygning af fejlsvar (OpenAI-kompatibelt format), upstream fejlparsing, Antigravity genforsøgstidsudtrækning fra fejlmeddelelser, SSE fejlstreaming. | |
stream.ts |
SSE Transform Stream— den centrale streamingpipeline. To tilstande: 'OVERSÆTT' (oversættelse i fuld format) og 'PASSTHROUGH' (normalisere + udtræk brug). Håndterer chunk-buffring, brugsestimering, indholdslængdesporing. Per-stream encoder/decoder-instanser undgår delt tilstand. | |
streamHelpers.ts |
SSE-værktøjer på lavt niveau: parseSSELine (whitespace-tolerant), hasValuableContent (filtrerer tomme bidder til OpenAI/Claude/Gemini), fixInvalidId, formatSSE (format-bevidst SSE-serialisering med perf_metrics-oprydning). |
|
usageTracking.ts |
Udtræk af tokenbrug fra ethvert format (Claude/OpenAI/Gemini/Responses), estimering med separate værktøj/meddelelse-char-per-token-forhold, buffertilsætning (2000 tokens sikkerhedsmargen), formatspecifik feltfiltrering, konsollogning med ANSI-farver. | |
requestLogger.ts |
Legacy file-based request logging helper kept for compatibility. Current deployments should prefer APP_LOG_TO_FILE for application logs and the call log pipeline for persisted request artifacts. |
|
bypassHandler.ts |
Opsnapper specifikke mønstre fra Claude CLI (titeludtræk, opvarmning, optælling) og returnerer falske svar uden at ringe til nogen udbyder. Understøtter både streaming og ikke-streaming. Med vilje begrænset til Claude CLI-omfang. | |
netværkProxy.ts |
Løser udgående proxy-URL for en given udbyder med forrang: udbyderspecifik konfiguration → global konfiguration → miljøvariabler (HTTPS_PROXY/HTTP_PROXY/ALL_PROXY). Understøtter "NO_PROXY"-ekskluderinger. Caches konfiguration for 30'erne. |
#### SSE Streaming Pipeline |
flowchart TD
A["Provider SSE stream"] --> B["TextDecoder\n(per-stream instance)"]
B --> C["Buffer lines\n(split on newline)"]
C --> D["parseSSELine()\n(trim whitespace, parse JSON)"]
D --> E{"Mode?"}
E -->|TRANSLATE| F["translateResponse()\ntarget → OpenAI → source"]
E -->|PASSTHROUGH| G["fixInvalidId()\nnormalize chunk"]
F --> H["hasValuableContent()\nfilter empty chunks"]
G --> H
H -->|"Has content"| I["extractUsage()\ntrack token counts"]
H -->|"Empty"| J["Skip chunk"]
I --> K["formatSSE()\nserialize + clean perf_metrics"]
K --> L["TextEncoder\n(per-stream instance)"]
L --> M["Enqueue to\nclient stream"]
style A fill:#f9f,stroke:#333
style M fill:#9f9,stroke:#333
Request Logger Session Structure
logs/
└── claude_gemini_claude-sonnet_20260208_143045/
├── 1_req_client.json ← Raw client request
├── 2_req_source.json ← After initial conversion
├── 3_req_openai.json ← OpenAI intermediate format
├── 4_req_target.json ← Final target format
├── 5_res_provider.txt ← Provider SSE chunks (streaming)
├── 5_res_provider.json ← Provider response (non-streaming)
├── 6_res_openai.txt ← OpenAI intermediate chunks
├── 7_res_client.txt ← Client-facing SSE chunks
└── 6_error.json ← Error details (if any)
4.7 Application Layer (src/)
| Katalog | Formål | |
|---|---|---|
src/app/ |
Web-UI, API-ruter, Express-middleware, OAuth-tilbagekaldsbehandlere | |
src/lib/ |
Databaseadgang (localDb.ts, usageDb.ts), autentificering, delt |
|
src/mitm/ |
Man-in-the-middle proxy-værktøjer til at opsnappe udbydertrafik | |
src/models/ |
Databasemodeldefinitioner | |
src/shared/ |
Indpakninger omkring åben-sse-funktioner (udbyder, stream, fejl osv.) | |
src/sse/ |
SSE-slutpunktshandlere, der forbinder open-sse-biblioteket til Express-ruter | |
src/store/ |
Administration af applikationstilstand | #### Notable API Routes |
| Rute | Metoder | Formål | |
|---|---|---|---|
/api/udbyder-modeller |
GET/POST/SLET | CRUD til brugerdefinerede modeller pr. udbyder | |
/api/models/catalog |
FÅ | Samlet katalog over alle modeller (chat, indlejring, billede, brugerdefineret) grupperet efter udbyder | |
/api/indstillinger/proxy |
GET/SETT/SLET | Hierarkisk udgående proxy-konfiguration (global/udbydere/kombinationer/nøgler) |
|
/api/settings/proxy/test |
POST | Validerer proxy-forbindelse og returnerer offentlig IP/latency | |
/v1/udbydere/[udbyder]/chat/afslutninger |
POST | Dedikerede chat-afslutninger pr. udbyder med modelvalidering | |
/v1/udbydere/[udbyder]/indlejringer |
POST | Dedikerede indlejringer pr. udbyder med modelvalidering | |
/v1/udbydere/[udbyder]/billeder/generationer |
POST | Dedikeret billedgenerering pr. udbyder med modelvalidering | |
/api/indstillinger/ip-filter |
GET/PUT | Administration af IP-tilladelsesliste/blokeringsliste | |
/api/indstillinger/tænkebudget |
GET/PUT | Begrundelsestokens budgetkonfiguration (passthrough/auto/custom/adaptive) | |
/api/settings/system-prompt |
GET/PUT | Global systemprompt-injektion for alle anmodninger | |
/api/sessioner |
FÅ | Aktiv sessionssporing og metrics | |
/api/rate-limits |
FÅ | Satsgrænsestatus pr. konto | --- |
5. Key Design Patterns
5.1 Hub-and-Spoke Translation
Alle formater oversættes gennemOpenAI-format som hub. Tilføjelse af en ny udbyder kræver kun at skriveet paraf oversættere (til/fra OpenAI), ikke N par.### 5.2 Executor Strategy Pattern
Hver udbyder har en dedikeret eksekveringsklasse, der arver fra BaseExecutor. Fabrikken i executors/index.ts vælger den rigtige ved kørsel.### 5.3 Self-Registering Plugin System
Oversættermoduler registrerer sig selv ved import via register(). Tilføjelse af en ny oversætter er blot at oprette en fil og importere den.### 5.4 Account Fallback with Exponential Backoff
Når en udbyder returnerer 429/401/500, kan systemet skifte til den næste konto ved at anvende eksponentielle nedkøling (1s → 2s → 4s → max 2min).### 5.5 Combo Model Chains
En "combo" grupperer flere udbyder/model-strenge. Hvis den første fejler, går du automatisk tilbage til den næste.### 5.6 Stateful Streaming Translation
Svaroversættelse opretholder tilstand på tværs af SSE-chunks (tænkebloksporing, akkumulering af værktøjsopkald, indholdsblokindeksering) via initState()-mekanismen.### 5.7 Usage Safety Buffer
En 2000-token buffer tilføjes til rapporteret brug for at forhindre klienter i at ramme kontekstvinduegrænser på grund af overhead fra systemprompter og formatoversættelse.---
6. Supported Formats
| Format | Retning | Identifikator | |
|---|---|---|---|
| OpenAI Chat fuldførelser | kilde + mål | openai |
|
| OpenAI Responses API | kilde + mål | openai-svar |
|
| Antropiske Claude | kilde + mål | claude |
|
| Google Gemini | kilde + mål | gemini |
|
| Google Gemini CLI | kun mål | gemini-cli |
|
| Antigravitation | kilde + mål | antityngdekraft |
|
| AWS Kiro | kun mål | kiro |
|
| Markør | kun mål | markør |
--- |
7. Supported Providers
| Udbyder | Auth metode | Eksekutør | Nøglebemærkninger | |
|---|---|---|---|---|
| Antropiske Claude | API-nøgle eller OAuth | Standard | Bruger "x-api-key" header | |
| Google Gemini | API-nøgle eller OAuth | Standard | Bruger "x-goog-api-key" header | |
| Google Gemini CLI | OAuth | GeminiCLI | Bruger streamGenerateContent slutpunkt |
|
| Antigravitation | OAuth | Antigravitation | Multi-URL fallback, tilpasset genforsøg parsing | |
| OpenAI | API nøgle | Standard | Standard bærer auth | |
| Codex | OAuth | Codex | Injicerer systeminstruktioner, styrer tænkning | |
| GitHub Copilot | OAuth + Copilot-token | Github | Dobbelt token, VSCode-header-efterligning | |
| Kiro (AWS) | AWS SSO OIDC eller Social | Kiro | Binær EventStream-parsing | |
| Markør IDE | Kontrolsum auth | Markør | Protobuf-kodning, SHA-256 kontrolsummer | |
| Qwen | OAuth | Standard | Standard auth | |
| Qoder | OAuth (grundlæggende + bærer) | Standard | Dobbelt godkendelseshoved | |
| OpenRouter | API nøgle | Standard | Standard bærer auth | |
| GLM, Kimi, MiniMax | API nøgle | Standard | Claude-kompatibel, brug x-api-key |
|
openai-kompatibel-* |
API nøgle | Standard | Dynamisk: ethvert OpenAI-kompatibelt slutpunkt | |
antropisk-kompatibel-* |
API nøgle | Standard | Dynamisk: ethvert Claude-kompatibelt slutpunkt | --- |
8. Data Flow Summary
Streaming Request
flowchart LR
A["Client"] --> B["detectFormat()"]
B --> C["translateRequest()\nsource → OpenAI → target"]
C --> D["Executor\nbuildUrl + buildHeaders"]
D --> E["fetch(providerURL)"]
E --> F["createSSEStream()\nTRANSLATE mode"]
F --> G["parseSSELine()"]
G --> H["translateResponse()\ntarget → OpenAI → source"]
H --> I["extractUsage()\n+ addBuffer"]
I --> J["formatSSE()"]
J --> K["Client receives\ntranslated SSE"]
K --> L["logUsage()\nsaveRequestUsage()"]
Non-Streaming Request
flowchart LR
A["Client"] --> B["detectFormat()"]
B --> C["translateRequest()\nsource → OpenAI → target"]
C --> D["Executor.execute()"]
D --> E["translateResponse()\ntarget → OpenAI → source"]
E --> F["Return JSON\nresponse"]
Bypass Flow (Claude CLI)
flowchart LR
A["Claude CLI request"] --> B{"Match bypass\npattern?"}
B -->|"Title/Warmup/Count"| C["Generate fake\nOpenAI response"]
B -->|"No match"| D["Normal flow"]
C --> E["Translate to\nsource format"]
E --> F["Return without\ncalling provider"]