[GO] Get stock articles of infrastructure engineer yuta with Qiita API

This is a program created at the time of the Mokumokukai held at the online salon sponsored by infrastructure engineer yuta. I made it when I was studying to get information using API in Go.

Source code

main.go

package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
)

type Item struct {
	Title string `json:"title"`
	User  Users
}
type Users struct {
	Name string `json:"name"`
}

func main() {
	targetName := "yuta_vamdemic"
	getUrl := "http://qiita.com/api/v2/users/" + targetName + "/stocks?page=1&per_page=5"

	resp, err := http.Get(getUrl)
	if err != nil {
		log.Fatal(err)
	}
	defer resp.Body.Close()
	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		log.Fatal(err)
	}

	var data []Item

	if err := json.Unmarshal(body, &data); err != nil {
		log.Fatal(err)
	}

	fmt.Printf("##[%s]Stock article##\n", targetName)

	for _, item := range data {
		fmt.Printf("%s %s\n", item.User.Name, item.Title)
	}
}

Execution result

##[yuta_vamdemic]Stock article##
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Point

I was worried because I didn't know how to write the structure around here.

python

type Item struct {
	Title string `json:"title"`
	User  Users
}
type Users struct {
	Name string `json:"name"`
}

Impressions