Google oAuth with socialite in Laravel 5.3

Install socialite

composer require laravel/socialite

'providers' => [
...
Laravel\Socialite\SocialiteServiceProvider::class,

Add socialite class into config/app.php under aliases

'aliases' => [
...
'Socialite' => Laravel\Socialite\Facades\Socialite::class,

Create Facebook apps API @ https://developers.facebook.com

Create Google apps API @ https://console.developers.google.com

Add Facebook API credentials in config/services.php

'facebook' => [
 'client_id' => '',
 'client_secret' => '',
 'redirect' => 'http://abc.com/auth/facebook/callback', //This must be same as your API callback address
],

'google' => [
 'client_id' => '',
 'client_secret' => '',
 'redirect' => 'http://abc.com/auth/google/callback', //This must be same as your API callback address
],

Alternatively

'google' => [
 'client_id' => env('GOOGLE_ID'),
 'client_secret' => env('GOOGLE_SECRET'),
 'redirect' => env('GOOGLE_REDIRECT')
 ],

Add routes

Route::get('auth/google', 'Auth\RegisterController@google';); 
Route::get('auth/google/callback', 'Auth\RegisterController@googleCallback';);

Add namespace to your app/Http/Controllers/Auth/RegisterController and two functions redirect() & googleCallback()

use Laravel\Socialite\Facades\Socialite as Socialite;

public function google() {

 return Socialite::driver('google')->redirect();
}



public function googleCallback() { 
try{ 
 $google = Socialite::driver('google')->user(); 
}catch(Exception $e){ 
 return redirect('/'); 
} 

$user = User::where('google_id', $google->getId())->first();

if(!$user){ 
 $user = User::create([ 
 'google_id' => $google->getId(), 
 'name' => $google->getName(), 
 'email' => $google->getEmail(), 
 'password' => bcrypt($google->getId()), 
 'profile_pic' => $google->getAvatar(), ]); 
} 


auth()->login($user);
#return redirect()->to('/home'); 
return redirect()->intended('/'); 
}

Modify User model $fillable to below

protected $fillable = [ 
 'name', 'email', 'password', 'profile_pic', 'google_id', 
];

Change your database table schema for User table

/database/migrations/create_users_table.php

public function up()
{
 Schema::create('users', function (Blueprint $table) {
 $table->increments('id');
 $table->string('name');
 $table->string('email')->unique();
 $table->string('profile_pic');
 $table->string('google_id');
 $table->string('password');
 $table->rememberToken();
 $table->timestamps();
 });
}

Run migration to apply new changes to database

php artisan migrate:refresh

Add login to view page

<a href="{{ url('/auth/google') }}">Social Login Google</a>

Finally clear and test

php artisan config:clear