| 50 | return data, nil |
| 51 | } |
| 52 | func GetImage(url string) (string, error) { |
| 53 | res, errRes := http.Get(url) |
| 54 | if errRes != nil { |
| 55 | log.Fatal(errRes) |
| 56 | } |
| 57 | data, errRead := ioutil.ReadAll(res.Body) |
| 58 | if errRead != nil { |
| 59 | return "", errRead |
| 60 | } |
| 61 | defer res.Body.Close() |
| 62 | filename := "keyboard.jpeg" |
| 63 | if res.Header.Get("Content-Type") == "image/jpeg" { |
| 64 | ioutil.WriteFile(filename, data, os.ModePerm) |
| 65 | } |
| 66 | return filename, nil |
| 67 | } |
| 68 | func Download(url string) (string, error) { |
| 69 | filename := path.Base(url) |
| 70 | res, errRes := http.Get(url) |