diff --git a/index.api.ts b/index.api.ts
index 2ac0c1f..28d3357 100644
--- a/index.api.ts
+++ b/index.api.ts
@@ -166,6 +166,94 @@ const proxyServer = http.createServer((clientReq, clientRes) => {
   const parsedUrl = new URL(`http://localhost${clientReq.url!}`);
   const requestPath = parsedUrl.pathname;
 
+  // 管理接口：保留路径，不参与代理转发
+  if (requestPath === "/__reload-config") {
+    if (clientReq.method !== "POST") {
+      clientRes.writeHead(405, {
+        "Content-Type": "application/json",
+        Allow: "POST",
+      });
+      clientRes.end(
+        JSON.stringify({
+          success: false,
+          error: "Method Not Allowed",
+          allow: ["POST"],
+        }),
+      );
+      return;
+    }
+
+    try {
+      const oldCount = Object.keys(MOCK_ROUTES).length;
+      loadConfig();
+      const newCount = Object.keys(MOCK_ROUTES).length;
+
+      clientRes.writeHead(200, { "Content-Type": "application/json" });
+      clientRes.end(
+        JSON.stringify({
+          success: true,
+          message: "Configuration reloaded successfully",
+          routesCount: newCount,
+          routesChanged: newCount - oldCount,
+        }),
+      );
+      console.log(
+        `[ADMIN] 通过API重新加载配置 (路由数: ${oldCount} -> ${newCount})`,
+      );
+    } catch (error) {
+      clientRes.writeHead(500, { "Content-Type": "application/json" });
+      clientRes.end(
+        JSON.stringify({
+          success: false,
+          error: (error as Error).message,
+        }),
+      );
+    }
+    return;
+  }
+
+  if (requestPath === "/__config") {
+    if (clientReq.method !== "GET") {
+      clientRes.writeHead(405, {
+        "Content-Type": "application/json",
+        Allow: "GET",
+      });
+      clientRes.end(
+        JSON.stringify({
+          success: false,
+          error: "Method Not Allowed",
+          allow: ["GET"],
+        }),
+      );
+      return;
+    }
+
+    try {
+      clientRes.writeHead(200, { "Content-Type": "application/json" });
+      clientRes.end(
+        JSON.stringify(
+          {
+            routes: MOCK_ROUTES,
+            config: CONFIG,
+            timestamp: new Date().toISOString(),
+            totalRoutes: Object.keys(MOCK_ROUTES).length,
+          },
+          null,
+          2,
+        ),
+      );
+    } catch (error) {
+      clientRes.writeHead(500, { "Content-Type": "application/json" });
+      clientRes.end(
+        JSON.stringify({
+          success: false,
+          error: (error as Error).message,
+        }),
+      );
+    }
+    return;
+  }
+
   // 检查是否为需要mock的路由
   if (isMockRoute(requestPath)) {
     const mockFile = getMockFilePath(requestPath);
@@ -265,69 +353,6 @@ const proxyServer = http.createServer((clientReq, clientRes) => {
   clientReq.pipe(proxyReq);
 });
 
-// 添加管理接口用于重新加载配置
-proxyServer.on("request", (req, res) => {
-  const parsedUrl = new URL(`http://localhost${req.url!}`);
-  const pathname = parsedUrl.pathname;
-
-  // 管理接口：重新加载配置
-  if (pathname === "/__reload-config" && req.method === "POST") {
-    try {
-      const oldCount = Object.keys(MOCK_ROUTES).length;
-      loadConfig();
-      const newCount = Object.keys(MOCK_ROUTES).length;
-
-      res.writeHead(200, { "Content-Type": "application/json" });
-      res.end(
-        JSON.stringify({
-          success: true,
-          message: "Configuration reloaded successfully",
-          routesCount: newCount,
-          routesChanged: newCount - oldCount,
-        }),
-      );
-      console.log(
-        `[ADMIN] 通过API重新加载配置 (路由数: ${oldCount} -> ${newCount})`,
-      );
-    } catch (error) {
-      res.writeHead(500, { "Content-Type": "application/json" });
-      res.end(
-        JSON.stringify({
-          success: false,
-          error: (error as Error).message,
-        }),
-      );
-    }
-  }
-
-  // 管理接口：查看当前配置
-  if (pathname === "/__config" && req.method === "GET") {
-    try {
-      res.writeHead(200, { "Content-Type": "application/json" });
-      res.end(
-        JSON.stringify(
-          {
-            routes: MOCK_ROUTES,
-            config: CONFIG,
-            timestamp: new Date().toISOString(),
-            totalRoutes: Object.keys(MOCK_ROUTES).length,
-          },
-          null,
-          2,
-        ),
-      );
-    } catch (error) {
-      res.writeHead(500, { "Content-Type": "application/json" });
-      res.end(
-        JSON.stringify({
-          success: false,
-          error: (error as Error).message,
-        }),
-      );
-    }
-  }
-});
-
 // 初始化：第一次加载配置
 loadConfig();