显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx/1.10.1
Date: Fri, 17 May 2024 23:55:53 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 3993
Connection: keep-alive
Cache-Control: private
X-AspNet-Version: 4.0.30319
X-AspNetMvc-Version: 4.0
X-Powered-By: ASP.NET
Access-Control-Allow-Origin: *
Access-Control-Allow-Headers: Content-Type
Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-Requested-With
Access-Control-Allow-Methods: *