Save an image from url to file

Question

Very new to Go (first simple project I\'m working on).

Question: How do I get an image from URL and then save it to my computer?

Here\'s what I have so far:<

Answer 1

package main

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

func main() {
    img, _ := os.Create("image.jpg")
    defer img.Close()

    resp, _ := http.Get("http://i.imgur.com/Dz2r9lk.jpg")
    defer resp.Body.Close()

    b, _ := io.Copy(img, resp.Body)
    fmt.Println("File size: ", b)
}