package main

import (
	"fmt"
	"io"
	"log"
	"net/http"
	"os"
	"os/signal"
	"syscall"
	"time"
)

func main() {
	http.HandleFunc("/foo", func(w http.ResponseWriter, r *http.Request) {
		fmt.Println("Hi, ", r.Header)
		w.Write([]byte("Hi there!"))
	})

	http_server := &http.Server{
		Addr: ":8080",
		Handler: nil,
		ReadTimeout: 10 * time.Second,
		WriteTimeout: 10 * time.Second,
		MaxHeaderBytes: 1 << 20,
	}
	go func() {
		log.Fatal(http_server.ListenAndServe())
	}()
	fmt.Println("Server started! Listening in on ", http_server.Addr)
	time.Sleep(1 * time.Second)

	resp, _ := http.Get("http://127.0.0.1:8080/foo") 
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))

	sigs := make(chan os.Signal, 1)
	signal.Notify(sigs, os.Interrupt, syscall.SIGTERM)
	<-sigs
	fmt.Println("Server stopped!")
	os.Exit(1)
}