Socialite

return [
    // registers the /socialite/{driver} routes
    'routes' => true,

    // false: session login and redirect back, true: return a token
    'stateless' => false,

    // allow registration of new users, true or a list of drivers
    'register' => true,

    // guard used for the session login and for the signed in user
    'guard' => 'web',

    // redirect target when no previous url is known
    'app_url' => env('APP_NUXT_URL') ?: env('APP_URL'),

    // table of the user model, or a list of tables
    'users_table' => 'clients',

    // download the avatar into the photo field
    'avatars' => true,

    'messages' => [
        'error' => _('Login with %s failed, please try again later.'),
    ],
];

protected $listen = [
    \SocialiteProviders\Manager\SocialiteWasCalled::class => [
        'SocialiteProviders\\Apple\\AppleExtendSocialite@handle',
    ],
];

public function fields()
{
    return [
        'username' => 'name:Name|required|max:90',
        'email' => 'name:E-mail|email|max:60',
        'photo' => 'name:Photo|type:file|image|resize:600',
        'gp_id' => 'name:Google ID|index|max:30',
        'fb_id' => 'name:Facebook ID|index|max:30',
        'apple_id' => 'name:Apple ID|index|max:64',
    ];
}