I'm new to Envoy Filters and I want to set the timeout period for incomplete HTTP requests to be equal to or less than 40 seconds.

Envoy Filters provides HTTP connection manager extension where you can do :

common_http_protocol_options:
  idle_timeout: 40s

I'm not very confident if this is the solution to what I'm trying to implement since a lot of concepts are new to me. Your help is very appreciated.