Go to solve the "Unsupported protocol scheme" issue

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Problem

I wrote a program with the following code:

package mainimport ("io/ioutil"    "net/http"    "log")func main() {    resp, err := http.Get("www.baidu.com")    if err != nil {        log.Fatalln(err)    }    body, err := ioutil.ReadAll(resp.Body)    defer resp.Body.Close()    if err != nil {        log.Fatalln(err)    }    log.Println(string(body))}

The following error was reported at the time of execution:

Get www.google.com: unsupported protocol scheme ""

Solution

Get URL is wrong, you should add "/http" or "https://" in front of it, specifically add which depends on which protocol you want to open the site to use