Laravel Socialite Facebook登录错误:参数app_id是必需的 [英] Laravel Socialite Facebook Login Error: The parameter app_id is required

问题描述

尝试让社交名流在我的应用程序上工作. Facebook返回The parameter app_id is required错误.

Trying to get socialite to work on my app. Facebook returns the The parameter app_id is required error.

路线:

Route::get('/login/facebook', '\CommendMe\Http\Controllers\AuthController@redirectToProvider');

Route::get('/login/facebook/callback', '\CommendMe\Http\Controllers\AuthController@handleProviderCallback');

services.php :

'facebook' => [
    'client_id' => env('426129694395672'),  
    'client_secret' => env('840fca14fc9fac4b592cd49f285c2ee9'), 
    'redirect' => 'http://localhost/login/facebook/callback',
],  

AuthController.php

public function redirectToProvider() {
    return Socialite::driver('facebook')->redirect();
}   

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

    $user->name;
}   

尝试/login/facebook路线时，facebook返回此错误. 为什么会这样?

When trying the /login/facebook route, facebook returns this error. Why is this happening?

推荐答案

既可以用作

'client_id' => '426129694395672',  

或

'client_id' => env("FB_APP",'426129694395672'),  

并在.env文件中使用FB_APP = '426129694395672'

相反

'client_id' => env('426129694395672'),  

使用env('VarName')是要获取.env文件中名为VarName的环境变量的值

Using env('VarName') is to get value of environment variable named as VarName in .env file

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