Go program to download the specified package from Nuget

gopkg.go

package main

import "os"
import "fmt"
import "net/http"
import "io"

func downloadPackage(name string) {
    url := fmt.Sprintf("https://www.nuget.org/api/v2/package/%s",name)
    resp, _ := http.Get(url)
    defer resp.Body.Close()
    file := fmt.Sprintf("%s.nupkg",name)
    out, _ := os.Create(file)
    defer out.Close()
    io.Copy(out, resp.Body)
}

func main() {
    if len(os.Args) < 2 {
	fmt.Print("Please specify a Nuget package")
	return
    }
    name := os.Args[1]
    
    downloadPackage(name)
}