package util

import (
	"net"
	"net/http"
	"time"
)

var DefaultHTTPClient *http.Client

func init() {
	DefaultHTTPClient = &http.Client{
		Timeout: 30 * time.Second,
		Transport: &http.Transport{
			DialContext: (&net.Dialer{
				Timeout:   3 * time.Second,
				KeepAlive: 30 * time.Second,
			}).DialContext,
			MaxIdleConns:          100,
			MaxIdleConnsPerHost:   10,
			IdleConnTimeout:       90 * time.Second,
			TLSHandshakeTimeout:   5 * time.Second,
			ExpectContinueTimeout: 1 * time.Second,
		},
	}
}