如何解码json数据Go

How can I get this output in clear text any easy method to parse the data?

func iplocation() {
    var ip string
    fmt.Print("Enter IP Adress: ")
    fmt.Scan(&ip)
    lip, err := http.Get("http://ipinfo.io/" + ip + "/geo")
    if err != nil {
        log.Fatal(err)
        os.Exit(0)
    }
    defer lip.Body.Close()
    loc, err := ioutil.ReadAll(lip.Body)
    if err != nil {
        log.Fatal(err)
        os.Exit(0)
    }
    lstring := string(loc)
    fmt.Println(lstring)
    os.Exit(0)
}

output

{
  "ip": "216.58.208.78",
  "city": "Mountain View",
  "region": "California",
  "country": "US",
  "loc": "37.4192,-122.0570",
  "postal": "94043"
}

I want to get output just like this

  ip: 216.58.208.78,
  city: Mountain View,
  region: California,
  country: US,
  loc: 37.4192,-122.0570,
  postal: 94043 

not in json format

You need to do two things:

1. You need to unmarshal the JSON you have received from the server. The json package will do this for you.

2. You need to output the data in a format you desire. You can just use fmt.Printf or similar for that.