# Feature Spec: AskOperations(Ops · ECR-017) > Status: `Active`(Loop continuous · **ECR-017 Closed**) > Parent: WAVE0-FROZEN · Predecessor: ECR-016 Closed > Capability: `AskOperations` · BC: `Ask_Ops` > 授权:`docs/WAVE0/LOOP_AUTHORIZATION.md` ## Non-goals 改写/删除消息正文 · SystemPrompt/Knowledge 配置 · QualityFeedback 写回 · AICoreConfig · 真支付 · UGC ## L2 读模型 | 概念 | 语义 | |------|------| | `AskSessionView` | 线程元数据 + message_count(列表) | | 会话详情 | 只读消息序列(role/content/created_at) | ## L3 API | Method | Path | 权限 | 语义 | |--------|------|------|------| | GET | `/admin/ask/threads` | `admin.ask.read` | 列表(可选 `user_id`) | | GET | `/admin/ask/threads/:id` | `admin.ask.read` | 详情含消息 | ## Migration `000019`:为 `super_admin` 授予 `admin.ask.read`(无新业务表) ## L4 AC | ID | Then | |----|------| | AC-F-01 | 有消息线程 → list 含该 thread · message_count≥1 | | AC-F-02 | detail 返回 user+assistant 消息 | | AC-S-01 | 无 Admin → 401 | | AC-S-02 | 无 ask.read → 403 | | AC-P-01 | list < 500ms 本机 | | AC-O-01 | N/A 只读(无写审计强制) | contract_diff: `docs/CONTRACT_DIFF/ECR-017.yaml`