Pool settings, for the whole program. Idle connections are closed when they have waited
idle_timeout milliseconds or when more than max_idle_per_host pile up for one host.
Fields
- max_idle_per_host: := 8
- idle_timeout: := 30_000
- user_agent: := "jaic-http"
- max_open_responses: := 64
- Responses whose body is neither read to the end nor closed may hold this many connections per scheduler; past it the oldest is closed (its body can no longer be read).