Sending additional parameters to callback uri in socialite package for laravel

Question

Im trying to use Socialite package for laravel and I would like to know how to pass additional parameters to callback url. It seems that OAuth allows additional params, but

Answer 1

You need to use state param if you want to pass some data.

Example for your provider

$provider = 'google';
return Socialite::with(['state' => $provider])->redirect();

Your callback function:

$provider = request()->input('state');
$driver = Socialite::driver($provider)->stateless();

gist example