diff --git a/changelogs/2026-03/2026-03-27_1622_ceeff91_feat_OA.md b/changelogs/2026-03/2026-03-27_1622_ceeff91_feat_OA.md
new file mode 100644
index 0000000..dfe92bf
--- /dev/null
+++ b/changelogs/2026-03/2026-03-27_1622_ceeff91_feat_OA.md
@@ -0,0 +1,36 @@
+# 接口变更记录 — 2026-03-27 16:22
+
+> **提交** `ceeff91` · **作者** wx · **时间** 2026-03-27 16:22:42 +0800
+>
+> feat: 产品上架走企微OA审批
+
+## 变更总览
+
+- **产品服务**
+  - InternalProduct (+1)
+
+---
+
+## 产品服务
+
+### InternalProduct
+
+> 📖 **接口文档**: [http://192.168.100.236:8085/doc.html](http://192.168.100.236:8085/doc.html) → 标签 **「【内部接口】产品（Feign调用）」**
+
+### 🆕 `POST` /internal/product/approval-result — 处理产品审批回调结果
+
+> 【仅限内部调用】企微OA审批回调，按thirdNo匹配产品并更新上架状态。
+
+**响应** `Result<Void>`
+
+---
+
+<details>
+<summary>📁 全部变更文件 (点击展开)</summary>
+
+```
+M	hl-product-service/src/main/java/com/hulalv/product/controller/InternalProductController.java
+M	hl-product-service/src/main/java/com/hulalv/product/service/ProductStatusService.java
+M	hl-product-service/src/test/java/com/hulalv/product/service/ProductStatusServiceTest.java
+```
+</details>
\ No newline at end of file