HTTP/1.1 404 Not Found
Content-Type: text/html
Date: Wed, 17 Apr 2024 03:06:01 GMT
Content-Length: 548
Connection: keep-alive

AWS ELB2.0

HTTP/1.1 400 Bad Request
Server: awselb/2.0
Date: Thu, 11 Apr 2024 13:57:16 GMT
Content-Type: text/html
Content-Length: 622
Connection: close