OpenSSH7.4\r\n

SSH-2.0-OpenSSH_7.4\r\n

HTTP/1.1 200 OK
Content-Type: text/html;charset=utf-8
Cache-Control: max-age=86400
Content-Length: 1023
Connection: close

@

HTTP/1.1 404 Not Found
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
Date: Thu, 30 Jan 2025 12:58:29 GMT
Content-Length: 19

404 page not found

HTTP/1.1 400 Bad Request
Content-Type: text/plain; charset=utf-8
Connection: close

400 Bad Request