// Copyright 2016 Google Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to writing, software distributed
// under the License is distributed on a "AS IS" BASIS, WITHOUT WARRANTIES OR
// CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.

package main

import (
	"context"
	"io"
	"log"
	"net/http"
	"os"
	"time"
)

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

	req, err := http.NewRequest(http.MethodGet, "http://localhost:8080", nil)
	if err != nil {
		log.Fatal(err)
	}
	req = req.WithContext(ctx)

	res, err := http.DefaultClient.Do(req)
	if err != nil {
		log.Fatal(err)
	}
	defer res.Body.Close()
	if res.StatusCode != http.StatusOK {
		log.Fatal(res.Status)
	}
	io.Copy(os.Stdout, res.Body)
}
