Nested JSON in GOLang

nested_json.go

/**
 *
 */

package main

import (
	"encoding/json"
	"fmt"
)

func chkerr(err error) {
	if err != nil {
		panic(err)
	}
}

type Music struct {
	Artist string `json:"Artist"`
	// Nest or include another struct as an embedded JSON Element
	Album        // Embedding the Structure Album
	Genre string `json:"Genre"`
}

type Album struct {
	Year  string `json:"Year"`
	Track string `json:"Track"`
}

func main() {
	fmt.Printf("Showing some nested JSON\n")
	message := Music{
		Artist: "John Anderson",
		Album: Album{
			Year:  "2016",
			Track: "Seminole Wind",
		},
		Genre: "Country",
	}
	fmt.Println(message)
	json_message, err := json.Marshal(message)
	chkerr(err)
	fmt.Println(json_message)
}