Getting 302 found in ajax JQUERY request in Laravel

Question

I'm using ajax request in Laravel and passing CSRF token also but some times my application gets stuck and getting this error :

Code :

  var formData = $(this).serialize();
    $.ajaxSetup({
        header:$('meta[name="_token"]').attr('content')
    });
    $.ajax({
        url:$(this).attr('action'),
        type:'POST',
        data:formData,
        headers: {
            Accept: "application/json"
        },
        success:function(response) {

This form is in modal popup :

 <form id="user-login" class="login" action="{{ url('login') }}" method="post">
 {{ csrf_field() }}

Controller :

  public function login(Request $request)
    {  
        $validator = Validator::make($request->all(),[
            'email' => ['required'],
            'password' => ['required', 'string', 'min:5'],
        ]);
        if ($validator->passes()) {
        if (\Auth::guard('user')->attempt(['email' => $request->email, 'password' => $request->password, 'status' => 'active','isAdmin'=>'0']) || \Auth::guard('user')->attempt(['contact_number' => $request->email, 'password' => $request->password, 'status' => 'active','isAdmin'=>'0'])) {
            $request->session()->regenerate();
            return response(['success' => true,'message'=>'Successfully Login'], 200);
         }
        else
        {
            $message = 'Invalid username or password';
            return response()->json(['success'=>false,'message' => $message]);
        }
    }
    return Response::json(['errors' => $validator->errors()]);
    }

Route:

Route::post('/user-login', 'Auth\UserRegisterController@login')->name('user-login');

RedirectIfAuthenticated Middleware:

 public function handle($request, Closure $next, $guard = null)
    {
        if ($guard == "employee" && Auth::guard($guard)->check()) {
                return redirect(RouteServiceProvider::EMPLOYEE_HOME);
        }

        if (Auth::guard($guard)->check()) {
            return redirect(RouteServiceProvider::HOME);
        }

        return $next($request);
    }

Any solution, Thanks

Could you share the controller action. 302 means you get redirected — Gert B., Sep 17 '21 at 06:08
@GertB.: I have added my controller code also but this issue is there in all the ajax request but sometimes my application works perfectly — user3653474, Sep 17 '21 at 06:13

score 0 · Answer 1 · answered Sep 17 '21 at 06:18

0

modify the return in controller

return response(['success' => true,'message'=>'Successfully Login'], 200);

to

return response->json(['success' => true,'message'=>'Successfully Login'], 200);

answered Sep 17 '21 at 06:18

Hamis Hamis

84
2
9

Thanks for the answer but getting same error – user3653474 Sep 17 '21 at 06:20
Please check this link: https://stackoverflow.com/questions/282429/returning-redirect-as-response-to-xhr-request/2573589#2573589 – Hamis Hamis Sep 17 '21 at 06:24

score 0 · Answer 2 · answered Sep 17 '21 at 06:21

0

You should try a couple of things.

It can be due to the middleware of an outer group that was redirecting the request
Your ajax setup to this. to make sure you're grabbing the token

$.ajaxSetup({ headers: { 'X-CSRF-TOKEN': '<?= csrf_token() ?>' } });
Make sure you return the response properly.

return response(['status' => true, 'message' => 'Success']);

answered Sep 17 '21 at 06:21

Pravina Upadhyay

29
6

This is a comment, not an answer. The Token is "grabbed" and would throw a 419 error. The way you return the response in point 3 is missing `->json()` – Gert B. Sep 17 '21 at 06:45

Getting 302 found in ajax JQUERY request in Laravel

2 Answers2