Laravel 5.4にbarryvdh/laravel-corsを導入する

• https://github.com/barryvdh/laravel-cors

導入手順

barryvdh/laravel-corsパッケージを取得

• composer requireでパッケージを取得する。

  console

   cd (/your/laravel/project/path)
   composer require barryvdh/laravel-cors
  

• config/app.phpを編集する

  config/app.php

   <?php
   
   return [
   	// ...
   	'providers'       => [
   		// ...
   		//barryvdh/laravel-cors
       	Barryvdh\Cors\ServiceProvider::class,
   	],
   	// ...
   
   ];
   
  

• middleware追加

  app/Http/Kernel.php

   // ...
   protected $middlewareGroups = [
   	// ...
       'api' => [
           // ...
           \Barryvdh\Cors\HandleCors::class,
       ],
   ];
  

• 設定ファイル生成

  console

   cd (/your/laravel/project/path)
   php artisan vendor:publish --provider="Barryvdh\Cors\ServiceProvider"