<?php namespace App\Http\Middleware; use Closure; use App\Api\Common\Common; class CheckParam { /** * Handle an incoming request. * * @param \Illuminate\Http\Request $request * @param \Closure $next * @return mixed */ public function handle($request, Closure $next) { if(empty($request->all())){ return response()->json(Common::error('1001')); } return $next($request); } }