package main

import (
	"context"
	"fmt"
	"net/http"
	"time"
)

func main() {
	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Millisecond)
	defer cancel()

	req, err := http.NewRequestWithContext(ctx, http.MethodGet, "https://example.com", nil)
	if err != nil {
		fmt.Println(err.Error())
	}

	if _, err = http.DefaultClient.Do(req); err != nil {
		fmt.Println(err.Error())
	}
}