8476934153
Общая для всех проектов схема: задание — в agents/<id>/inbox/, черновики — в notes/, результат — в done/, принятое главным агентом — в _accepted/. Папки заведены для claude, codex, antigravity, hermes, grok, opencode. Причина: результаты работы расползались по личным папкам агентов и по переписке, и найти, кто что сделал, было нельзя. Место результата теперь определено заранее и одинаково во всех репозиториях. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
106 lines
3.8 KiB
Markdown
106 lines
3.8 KiB
Markdown
# VK Client Failure Matrix — Phase G-3
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**Commit:** `7acf4d2d4ed131f999936186377e85663c19316a`
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**Date:** 2026-08-17
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## Legend
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- **OK** — correct typed error, no retry when forbidden, cleanup done
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- **WARN** — integrity holds, UX or edge behaviour imperfect
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- **GAP** — missing protection or incomplete behaviour
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- **FAIL** — wrong classification or leak
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---
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## 1. Cancellation / Timeout
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| Scenario | Error class | Retries after | Timer/listener cleanup | Grade |
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|----------|-------------|---------------|------------------------|-------|
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| signal already aborted | VkCancelledError | 0 | N/A | OK |
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| abort before rate limiter | VkCancelledError | 0 | OK | OK |
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| abort while queued in rate limiter | VkCancelledError (after slot) | 0 | OK | **WARN** (delayed) |
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| abort during fetch | VkCancelledError | 0 | OK | OK |
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| abort during backoff | VkCancelledError | stop | OK | OK |
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| timeout during fetch | VkTimeoutError | yes (policy) | OK | OK |
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| timeout after max retries | VkTimeoutError | stop | OK | OK |
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| timeout + caller abort simultaneous | **VkCancelledError** (deterministic) | 0 | OK | OK |
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## 2. Retry Classification
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| Input | Class | Retryable | Grade |
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|-------|-------|-----------|-------|
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| HTTP 400 | Validation | No | OK |
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| HTTP 401 | Auth | No | OK |
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| HTTP 403 | Permission | No | OK |
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| HTTP 404 | NotFound | No | OK |
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| HTTP 429 | RateLimit | Yes | OK |
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| HTTP 500–504 | Temporary | Yes | OK |
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| VK 1, 10 | Temporary | Yes | OK |
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| VK 5, 28 | Auth | No | OK |
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| VK 6, 9, 29 | RateLimit | Yes | OK |
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| VK 7, 260 | Permission | No | OK |
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| VK 15, 30, 203 | PrivateResource | No | OK |
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| VK 36 | Timeout | Yes | OK |
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| VK 100, 113 | Validation | No | OK |
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| VK 104, 210 | NotFound | No | OK |
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| VK code 500 (API) | (no special case → Validation default) | No | OK (not confused with HTTP 500) |
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| Abort / Cancel | Cancelled | **No** | OK |
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## 3. Pagination
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| Case | Result | Grade |
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|------|--------|-------|
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| Empty first page | [] | OK |
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| Short last page | stop, return accumulated | OK |
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| maxPages + truncation | VkPaginationLimitError (default) | OK — not silent partial |
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| Repeated identical page | maxPages only | **WARN** |
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| Cancel between pages | VkCancelledError | OK |
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| Failure mid-pagination | error bubbles, no “complete” partial | OK |
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## 4. Token Security
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| Vector | Token visible? | Grade |
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|--------|----------------|-------|
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| Request URL | No (POST body) | OK |
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| Error.message | No | OK |
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| request_params in VK error | [REDACTED] | OK |
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| Stack / serialized metadata | No by design | OK |
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| Logs via redactToken | Safe helper present | OK |
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## 5. Rate Limiter
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| Case | Behaviour | Grade |
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|------|-----------|-------|
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| Steady 10 RPS | Enforced | OK |
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| 1000 concurrent acquire | FIFO queue | OK / memory light |
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| Cancel while queued | Delayed until slot | **WARN** |
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| Large import vs short calls | Starvation possible | **WARN** |
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## 6. Capability Claims
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| Claim | Verdict |
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|-------|---------|
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| groups.isMember batch 500 | PARTIALLY VERIFIED |
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| likes.getList max 100 extended | PARTIALLY VERIFIED (official up to 1000) |
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| wall.getReposts limited / capability false | PARTIALLY VERIFIED (pragmatic) |
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| wall.getById token types | VERIFIED |
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| adminDetection requires managers | VERIFIED |
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| Any claim WRONG | **None found** |
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## 7. Summary Grades
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| Area | Grade |
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|------|-------|
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| Cancellation/Timeout | **PASS WITH WARNINGS** |
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| Retry | **PASS** |
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| Pagination | **PASS WITH WARNINGS** |
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| Token Security | **PASS WITH WARNINGS** |
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| Error Mapping | **PASS** |
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| VK Contract Accuracy | **PASS WITH WARNINGS** |
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| OAuth Readiness | **YES** |
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## 8. OAuth Phase 2.2 Answer
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**Безопасно ли начинать Phase 2.2 OAuth? → YES**
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No blocking issues.
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Non-blocking: abortable rate-limiter acquire, limiter isolation for long imports, optional pagination loop detection.
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