diff --git a/server.js b/server.js
index 7dd4598..5e919dd 100644
--- a/server.js
+++ b/server.js
@@ -567,39 +567,6 @@ app.post('/api/jms/check-line', requireAuth, jmsCheckLimiter, async (req, res) =
   }
 });
 
-// 代为请求JMS订阅地址，解析 Subscription-Userinfo 响应头拿到流量信息——
-// 浏览器直接fetch会被CORS挡住，服务器端发请求没有这个限制
-app.post('/api/jms/fetch-traffic', requireAuth, async (req, res) => {
-  const url = ((req.body && req.body.subscriptionUrl) || '').trim();
-  if (!url) return res.status(400).json({ error: '请先填写标准订阅地址' });
-  let parsed;
-  try {
-    parsed = new URL(url);
-    if (!/^https?:$/.test(parsed.protocol)) throw new Error('invalid protocol');
-  } catch (e) {
-    return res.status(400).json({ error: '订阅地址格式不对' });
-  }
-  try {
-    const response = await fetch(url, { headers: { 'User-Agent': 'Mozilla/5.0' } });
-    const header = response.headers.get('subscription-userinfo');
-    if (!header) return res.json({ ok: false, error: '这个订阅地址没有返回流量信息（Subscription-Userinfo），可能服务商不支持或者地址不对' });
-    const info = {};
-    header.split(';').forEach(part => {
-      const [k, v] = part.trim().split('=');
-      if (k && v !== undefined) info[k.trim()] = Number(v.trim());
-    });
-    res.json({
-      ok: true,
-      upload: info.upload || 0,
-      download: info.download || 0,
-      total: info.total || 0,
-      expire: info.expire || null,
-    });
-  } catch (e) {
-    res.status(400).json({ error: '获取订阅信息失败：' + e.message });
-  }
-});
-
 
 const aiLimiter = rateLimit({
   windowMs: 10 * 60 * 1000,