41 lines
877 B
Go
41 lines
877 B
Go
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// Copyright © 2018 Inanc Gumus
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// Learn Go Programming Course
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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//
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// For more tutorials : https://learngoprogramming.com
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// In-person training : https://www.linkedin.com/in/inancgumus/
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// Follow me on twitter: https://twitter.com/inancgumus
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package main
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import (
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"fmt"
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"io"
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"net/http"
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"os"
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)
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func main() {
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// resp, err := http.Get("https://inancgumus.github.com/x/rosie.jpg")
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resp, err := http.Get("https://inancgumus.github.com/x/rosie.unknown")
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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return
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}
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defer resp.Body.Close()
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file, err := os.Create("rosie.png")
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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return
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}
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defer file.Close()
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n, err := io.Copy(file, pngReader(resp.Body))
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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return
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}
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fmt.Printf("%d bytes transferred.\n", n)
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}
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