nginx1.22.0

HTTP/1.1 200 OK
Date: Sun, 12 May 2024 19:10:48 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 2
Connection: keep-alive
Server: nginx/1.22.0
X-Powered-By: Express
ETag: W/"2-nOO9QiTIwXgNtWtBJezz8kv3SLc"

OK