Hello!

I have a model that look like this:

 public function GetUserByname($input){

        $this->instaUrl = 'https://api.instagram.com/v1/users/search?q='. $input .'&count=100&access_token=2105345345.1677ed0.8ca2b78qwdqd4fdfc4c9994hus935da95373d5ac';
        $this->instafile = file_get_contents($this->instaUrl);
        $this->instaArray = json_decode($this->instafile,true);
    }

CONTROLLER

 public function getUser(Request $request,City $city){

        $input = ['search_user' => $request->get('search_user')];
        $rules = ['search_user' => 'required'];

        $validator = Validator::make($input, $rules);

         if($validator->fails()){

            return view('user')->withErrors($validator);
        }else{

            $city->GetUserByname($input['search_user']);
            return view('user',compact('city'));
        }
    }

VIEW - - how can i recieve the $city variable from the controller and us it in Ajax??

    <div class="container">


        <h1>User on <img src="../public/img/Instagram_1.png" alt=""/></h1>

        <div class="form-group">
        {!!Form::open(['route'=>'user', 'method' => 'post'])!!}
        </div>

        @if($errors)
            <ul>
                @foreach ($errors->all() as $error)
                    <li>{{$error}}</li>
                @endforeach
            </ul>
        @endif

        <div class="form-group">
        {!!Form::label('search_user','Who are you looking for?')!!}
        {!!Form::text('search_user',null,['class'=>'form-control', 'placeholder'=>'Sök på användarens namn..'])!!}
        </div>

        <div class="form-group">
        {!!Form::submit('Get Pics',['class' => 'btn btn-warning', 'id' => 'JRequest'])!!}
        </div>

        {!!Form::close()!!}

       <br/>
       <hr/>

{{-- This is working
       @if(isset($city))
           @foreach($city->instaArray['data'] as $c)
               <div class="col-xs-6 col-md-3">
                   <div class="thumbnail">
                       <img src="{{$c['profile_picture']}}" alt="">
                       <p>Full name: {{$c['full_name']}}</p>
                       <p>Username: {{$c['username']}}</p>
                   </div>
               </div>
           @endforeach
       @endif
       --}}


        <div id="showRequest">

        </div>

I want to do the same thing as loop above but with Ajax and not reload the whole page to show results
        <script>
            $(document).ready(function(){
                $("#JRequest").click(function(){
                    $.ajax({
                        type: "GET",
                        data: city, // the $city variable from the view???
                        dataType: 'json',
                        url: "http://localhost:8888/InstaSearch/public/user",
                        success: function(data) {

                        //loop through the array and show results...
                    });
                });
            });

        </script>
     
    </div>