HTTP upstream keep alive timeout

Installation/Setup
1

I am using Kong 0.14 and was curious if there was a config to set the idle timeout for keep alive connections to the upstream server. I have looked through the documentation and can only find a config for keep alive connection count.

Also what is the default idle timeout for upstream (keep alive) connections from Kong.

2

The ability to control keep alive request timeouts is expected in 1.3 of Kong. More on this here https://github.com/Kong/kong/issues/4737