HTTP/1.1 200 OK
Date: Mon, 22 Apr 2024 14:27:02 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 0
Connection: keep-alive
Server: Apache

AWS ELB2.0

HTTP/1.1 400 Bad Request
Server: awselb/2.0
Date: Fri, 05 Apr 2024 14:43:13 GMT
Content-Type: text/html
Content-Length: 622
Connection: close