在laravel 5.4上检索facebook用户访问令牌

composer require laravel/socialite

'facebook' => [
    'client_id' => env('FACEBOOK_CLIENT_ID'),
    'client_secret' => env('FACEBOOK_CLIENT_SECRET'),
    'redirect' => env('FACEBOOK_REDIRECT_URL'),
],

php artisan make:controller FacebookController

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Laravel\Socialite\Facades\Socialite;

class FacebookController extends Controller
{
    public function redirectToFacebook()
    {
        return Socialite::driver('facebook')->redirect();
    }

    public function handleFacebookCallback()
    {
        $user = Socialite::driver('facebook')->user();

        // 在此处处理用户登录逻辑，例如创建或更新用户，并生成 JWT 令牌

        // 假设您已经成功登录并创建/更新了用户，以下是如何生成 JWT 令牌的示例
        $token = auth()->login($user);

        return response()->json(compact('token'));
    }
}

Route::get('login/facebook', 'FacebookController@redirectToFacebook');
Route::get('login/facebook/callback', 'FacebookController@handleFacebookCallback');

composer require tymon/jwt-auth

'guards' => [
    'api' => [
        'driver' => 'jwt',
        'provider' => 'users',
    ],
],