handler

const (
	COPY_BUF    = 128 * 1024
	BAD_REQ_MSG = "Bad Request\n"

	// Reduced idle pool: the proxy handler makes upstream connections per request,
	// not persistent keep-alive sessions. 10 total / 2 per host is plenty and
	// avoids leaking hundreds of idle goroutines/sockets under bursty traffic.
	TRANSPORT_MAX_IDLE_CONNS          = 10
	TRANSPORT_MAX_IDLE_CONNS_PER_HOST = 2
	TRANSPORT_IDLE_CONN_TIMEOUT       = 60 * time.Second
)