pinger.go

package main

import (
	"log"
	"net/http"
)

func main() {
	urls := []string{
		"https://github.com",
		"https://api.github.com",
		"https://google.com",
		"https://ngurajeka.com",
	}
	for _, url := range urls {
		resp, err := http.Get(url)
		if err != nil {
			log.Printf("%s got err: %s", url, err.Error())
			continue
		}
		defer resp.Body.Close()

		if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusCreated {
			log.Printf("%s get error code: %d", url, resp.StatusCode)
			continue
		}
		log.Printf("%s looks fine", url)
	}
}