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shaguabijia-app-server/docs/api/other/trace-finalize.md
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guke b23335d5fb @
docs: reorganize api docs into categorized subdirectories and fill missing docs

- Categorize 77 existing api docs into 16 business-domain subdirectories
  (auth/ad/wallet/coupon/compare/savings/signin/tasks/invite/user/
   device/platform/intent/meituan/other) plus admin/ and internal/
- Split admin/ into 7 sub-resource subdirectories (auth/users/wallet/
  withdraws/feedbacks/admins/ad) with 4 single-file docs at root
- Create 21 new docs covering 28 previously undocumented endpoints:
  ad/watch-report, wallet/transfer-auth (3 endpoints), coupon/session+
  stats+completed-today+prompt (7), invite/me+invitees+bind+landing-track,
  user/onboarding (2), platform/flags+ad-config+app-version,
  intent/step+precoupon/step, analytics/events, order/report,
  report/submit+records, feedback/config+records, trace/finalize
- Add mock request/response JSON examples to all new docs
- Create docs/README.md with full category index for LLM navigation
- Update docs/api/README.md: fix all links, add new endpoint rows,
  replace "no doc" markers with actual links
- Fix back-navigation links (./README.md -> ../README.md or
  ../../README.md) in all moved files
@
2026-07-03 14:56:50 +08:00

1.4 KiB

POST /api/v1/trace/finalize — 比价 trace 收尾上云

所属:透传端点(前缀 /api/v1,外卖比价) | 鉴权:无(MVP 阶段不鉴权) | ← 返回 API 索引

透传到 pricebot-backend。用户终止 / Phase 1 未识别没走到 done 帧时,pricebot 没上云也没回传 trace_url。客户端收尾时打这个,pricebot 按 trace_id 一致性 hash 落到处理这条 trace 的同一进程(dir_cache 在那才能算对 trace 目录),打包上云返回 {trace_url}

入参

透传 pricebot,客户端按 pricebot 协议组装。关键字段:

字段 类型 说明
device_id string 设备 ID
trace_id string 比价 trace 标识
(透传) 其余字段由 pricebot 定义,本端点不做校验

Mock 入参:

{
  "device_id": "android_abc123def456",
  "trace_id": "tr_20260703_m3n4o5p6",
  "reason": "user_cancelled"
}

出参

透传 pricebot 原始响应,通常包含 trace_url

Mock 出参:

{
  "trace_url": "https://trace.shaguabijia.com/tr_20260703_m3n4o5p6",
  "ok": true
}

错误码

  • 502 pricebot 不可达或返回 5xx
  • 400 请求体不是合法 JSON

说明

  • 一致性 hash 按 trace_id 路由到同一 pricebot 实例(确保 dir_cache 命中)
  • MVP 阶段不鉴权
  • /intent/recognize/price/step 等同属外卖比价透传族