# Feature Spec: AICoreConfig · KnowledgeSource(Ops · ECR-023) > Status: `Active`(Loop continuous · **ECR-023 Closed**) > Parent: WAVE0-FROZEN · Predecessor: ECR-022 Closed > Capability: `AICoreConfig` · BC: `Ask_Ops` > 授权:`docs/WAVE0/LOOP_AUTHORIZATION.md` ## Non-goals KnowledgeChunk / Embedding · 源文件上传 · 在线编辑发布 · ToolDefinition · 运行时 RAG 接线 · UGC · 真支付 ## L2 Domain | 概念 | 语义 | |------|------| | `KnowledgeSource` | code 唯一;source_kind ∈ {faq,policy,guide};active/system;本切片只读目录,不含 Chunk | ## L3 API | Method | Path | 权限 | 语义 | |--------|------|------|------| | GET | `/admin/ai/knowledge-sources` | `admin.ai_config.read` | 列表 | | GET | `/admin/ai/knowledge-sources/:id` | 同上 | 详情 | ## Migration `000024`:`knowledge_sources` + 种子 `ask_grounding`(权限已由 000022 授予) ## L4 AC | ID | Then | |----|------| | AC-F-01 | list 含 ask_grounding | | AC-F-02 | get 返回 source_kind 合法 | | AC-F-03 | 未知 id → 404 | | AC-S-01 | 无 Admin → 401 | | AC-S-02 | 无 ai_config.read → 403 | | AC-P-01 | list < 500ms | | AC-O-01 | N/A 只读 | contract_diff: `docs/CONTRACT_DIFF/ECR-023.yaml`