VerifyJwtToken Middleware

VerifyJwtToken.php

<?php

namespace App\Http\Middleware;

use Closure;

class VerifyJwtToken
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure                 $next
     * @param  string|null              $token
     * @return mixed
     */
    public function handle($request, Closure $next, $token = null)
    {
        if (! JwtHelper::verify($token)) {
            return response()->json([
                'error' => true,
                'msg' => 'No valid token provided.',
                'data' => [],
            ], 403);
        }

        return $next($request);
    }
}