Answers for "Sanctum auth in Laravel live issue"

sanctum auth check?

auth('sanctum')->check();

laravel sanctum

return $request->user()->id === $server->user_id &&
       $request->user()->tokenCan('server:update')

laravel sanctum

use App\Models\Sanctum\PersonalAccessToken;
use Laravel\Sanctum\Sanctum;

/**
 * Bootstrap any application services.
 *
 * @return void
 */
public function boot()
{
    Sanctum::usePersonalAccessTokenModel(PersonalAccessToken::class);
}