'Authorizer' => LucaDegasperi\OAuth2Server\Facades\Authorizer::class,

protected $middleware = [\LucaDegasperi\OAuth2Server\Middleware\OAuthExceptionHandlerMiddleware::class,
];
protected $routeMiddleware = [
 'oauth' => \LucaDegasperi\OAuth2Server\Middleware\OAuthMiddleware::class,
 'oauth-user' => \LucaDegasperi\OAuth2Server\Middleware\OAuthUserOwnerMiddleware::class,
 'oauth-client' => \LucaDegasperi\OAuth2Server\Middleware\OAuthClientOwnerMiddleware::class,
 'check-authorization-params' => \LucaDegasperi\OAuth2Server\Middleware\CheckAuthCodeRequestMiddleware::class,
 'csrf' => \App\Http\Middleware\VerifyCsrfToken::class,
];

'grant_types' => [
 'password' => [
 'class' => 'League\OAuth2\Server\Grant\PasswordGrant',
 'access_token_ttl' => 604800,
 'callback' => '\App\Http\Controllers\Auth\PasswordGrantVerifier@verify',
 ],
],

namespace App\Providers;
   
use Dingo\Api\Auth\Auth;
use Dingo\Api\Auth\Provider\OAuth2;
use Illuminate\Support\ServiceProvider;
   
class OAuthServiceProvider extends ServiceProvider
{
 public function boot()
 {
 $this->app[Auth::class]->extend('oauth', function ($app) {
 $provider = new OAuth2($app['oauth2-server.authorizer']->getChecker());
   
 $provider->setUserResolver(function ($id) {
 // Logic to return a user by their ID.
 });
   
 $provider->setClientResolver(function ($id) {
 // Logic to return a client by their ID.
 });
   
 return $provider;
 });
 }
   
 public function register()
 {
 //
 }
}

//Get access_token
Route::post('oauth/access_token', function() {
 return Response::json(Authorizer::issueAccessToken());
});
   
//Create a test user, you don't need this if you already have.
Route::get('/register',function(){
 $user = new App\User();
 $user->name="tester";
 $user->email="test@test.com";
 $user->password = \Illuminate\Support\Facades\Hash::make("password");
 $user->save();
});
$api = app('Dingo\Api\Routing\Router');
   
//Show user info via restful service.
$api->version('v1', ['namespace' => 'App\Http\Controllers'], function ($api) {
 $api->get('users', 'UsersController@index');
 $api->get('users/{id}', 'UsersController@show');
});
   
//Just a test with auth check.
$api->version('v1', ['middleware' => 'api.auth'] , function ($api) {
 $api->get('time', function () {
 return ['now' => microtime(), 'date' => date('Y-M-D',time())];
 });
});

//BaseController
namespace App\Http\Controllers;
   
use Dingo\Api\Routing\Helpers;
use Illuminate\Routing\Controller;
   
class BaseController extends Controller
{
 use Helpers;
}
   
//UsersController
namespace App\Http\Controllers;
   
use App\User;
use App\Http\Controllers\Controller;
   
class UsersController extends BaseController
{
   
 public function index()
 {
 return User::all();
 }
   
 public function show($id)
 {
 $user = User::findOrFail($id);
 // 數(shù)組形式
 return $this->response->array($user->toArray());
 }
}

namespace App\Http\Controllers\Auth;
use Illuminate\Support\Facades\Auth;
   
class PasswordGrantVerifier
{
 public function verify($username, $password)
 {
 $credentials = [
 'email' => $username,
 'password' => $password,
 ];
   
 if (Auth::once($credentials)) {
 return Auth::user()->id;
 }
   
 return false;
 }
}

INSERT INTO 'oauth_clients' ('id', 'secret', 'name', 'created_at', 'updated_at') VALUES ('1', '2', 'Main website', '2016–03–13 23:00:00', '0000–00–00 00:00:00');