go lang https fix handshake error

https.go

package main

import (
	"crypto/tls"
	"fmt"
	"log"
	"net/http"
	"time"
)

func main() {
	client := &http.Client{
		Timeout: 10 * time.Second,
		Transport: &http.Transport{
			TLSClientConfig: &tls.Config{
				MinVersion: tls.VersionTLS12,
				CipherSuites: []uint16{
					tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
					tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
					tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
					tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
				},
			},
		},
	}

	req, err := http.NewRequest("GET", "https://www.google.com/", nil)
	if err != nil {
		log.Fatalf("%s\n", err)
	}

	resp, err := client.Do(req)
	if err != nil {
		log.Fatalf("%s\n", err)
	}

	defer resp.Body.Close()

	fmt.Println(resp.Status)

}