HTTPrequest.go

package main

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

type Post struct {
	UserID int    `json:"userId"`
	ID     int    `json:"id"`
	Title  string `json:"title"`
	Body   string `json:"body"`
}

func main() {
	var postID int
	fmt.Print("Enter the Post ID: ")
	fmt.Scan(&postID)

	url := fmt.Sprintf("https://jsonplaceholder.typicode.com/posts/%d", postID)

	response, err := http.Get(url)
	if err != nil {
		fmt.Printf("HTTP GET request failed: %s\n", err)
		return
	}

	defer response.Body.Close()

	body, err := ioutil.ReadAll(response.Body)
	if err != nil {
		fmt.Printf("Failed to read response body: %s\n", err)
		return
	}

	var post Post
	err = json.Unmarshal(body, &post)
	if err != nil {
		fmt.Printf("Failed to parse JSON: %s\n", err)
		return
	}

	fmt.Printf("UserID: %d\n", post.UserID)
	fmt.Printf("ID: %d\n", post.ID)
	fmt.Printf("Title: %s\n", post.Title)
	fmt.Printf("Body: %s\n", post.Body)
}