header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Methods: GET, POST, DELETE, OPTIONS");
header("Access-Control-Allow-Headers: *");

$opt = array("http" => array('ignore_errors' => true));
//FALSE
$result = file_get_contents('http://api.localhost/api/test/', false, stream_context_create($opt));
//TRUE
$result = file_get_contents('https://yahoo.com', false, stream_context_create($opt));
var_dump($result);

Route::resource('test/', 'TestController');

<?php

namespace AppHttpControllers;

use IlluminateHttpRequest;

class TestController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return IlluminateHttpResponse
     */
    public function index()
    {
       return response()->json(['apple' => 'red', 'peach' => 'pink']);
    }
}

version: '2'
services:
  #MySQLのデータが保存されるので、消さない！
  data:
    image: busybox
    volumes:
      - ./misc/data:/var/lib/mysql
  nginx:
    image: nginx:1.10
    ports:
    #ポート番号は変更OK→ただし、nginxフォルダのdefault.confの設定も変更すること！
      - "80:80"
    #volumesがローカルからコンテナにマウントされるディレクトリ
    volumes:
      - ./nginx/default.conf:/etc/nginx/conf.d/default.conf
        #各自切り替える事
      - /Users/alberorana/:/var/www/html/
      - /Users/alberorana/api:/var/www/html/api
    links:
      - code
      - laravel
    container_name: nginx

  code:
    build: ./codeigniter
    volumes:
      - /Users/alberorana/:/var/www/html/
      - ./php/php.ini:/usr/local/etc/php/conf.d/php.ini
    working_dir: /var/www/html/suke10
    links:
      - mysql
      - laravel
    ports:
      - "9000:9000"
    container_name: code

  laravel:
    build: ./laravel
    #volumesがローカルからコンテナにマウントされるディレクトリ
    volumes:
        #各自切り替える事
      - /Users/alberorana/api:/var/www/html/api
      - ./php/php.ini:/usr/local/etc/php/conf.d/php.ini
    working_dir: /var/www/html/suke10api
    links:
      - mysql
    ports:
      - "9001:9001"
    container_name: laravel

  mysql:
    image: mysql:5.7
    environment:
      #各自のMuSQLコンテナに合わせる事
      MYSQL_ROOT_PASSWORD: ****
      MYSQL_DATABASE: ****
      MYSQL_ROOT_USER: root
    ports:
      - "13306:3306"
    volumes_from:
      - data
    volumes:
      - ./misc/mysqld.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf
    container_name: mysql