企业微信版本：4.1.41.99724
Surge 版本：6.2.0 (8310)
已经开启了抓包功能，但是出错的时候 “响应数据” tab 是灰色不可点击状态。
报错的是 HTTP 请求（确认不是 HTTPS）：POST http://183.2.206.87/download
看日志内容是这样的：
Rule Evaluating - 0.2 ms
Active - 116.9 ms
Events
20:33:56.478825 [Connection] Incoming proxy protocol: HTTP
20:33:56.479522 [Rule] Rule matched: GEOIP CN
20:33:56.479727 [HTTP] Reuse previous HTTP/1.1 connection: #8
20:33:56.596559 [Connection] Disconnect: Response data content length mismatch
请求头：
POST /download HTTP/1.1
Content-Length: 670
Content-Type: application/octet-stream
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.84 Safari/537.36
X-Online-Host: 183.2.206.88
Host: 183.2.206.88
响应头内容：
HTTP/1.1 200 OK
CONTENT-LENGTH: 57634
