How can I get new CSRF token in LARAVEL by using ajax

By using this code you can get a new token after login by using the regenerate() method and returning a new csrf_token() in the response.

Your Controller inside the function:

public function refreshToken(Request $request){     session()->regenerate();     return response()->json([        "token"=>csrf_token()],      200);}

JavaScript:

$.ajax({    url: "{{url('refresh-token')}}",    type: 'get',    dataType: 'json',    success: function (result) {        $('meta[name="csrf-token"]').attr('content', result.token);        $.ajaxSetup({            headers: {                'X-CSRF-TOKEN': result.token            }        });    },    error: function (xhr, status, error) {        console.log(xhr);    }});

Just add this to your script

<script type="text/javascript">            $.ajaxSetup({                headers: {                    'X-CSRF-TOKEN': $('meta[name="_token"]').attr('content')                }            });</script>

And make sure you have added token to your meta tag like below.

<meta name="_token" content="{!! csrf_token() !!}" />

I hope this will work for you.

Link https://laravel.com/docs/5.4/csrf#csrf-x-csrf-token

If you still found the same issue then please review these pieces of stuff

1. Handling expired token in Laravel

2. https://laracasts.com/discuss/channels/laravel/csrf-token-mismatch-error-on-session-timeout-form?page=1

And Make sure you take a look at all answers, not only checked one