GO Routine to Call Site 24x7 API using net/http

Not too familar with GO just yet but needed to create some simple routine to make RESTFUL API call via  HTTP GET to access Site 24x7 API

go build -tags 'main1' -o GetMonitorGroups.exe

// +build main1

package main

import (
    "fmt"
    "net/http"
    "io/ioutil"
)

func main() {
    url := "https://www.site24x7.com/api/monitor_groups"
    fmt.Println("URL:>", url)

    req, err := http.NewRequest("GET", url, nil)
    req.Header.Set("Authorization", "Zoho-authtoken <place your token id here>")
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    fmt.Println("response Status:", resp.Status)
    fmt.Println("response Headers:", resp.Header)
    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println("response Body:", string(body))
}