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bypabloc_
Asked: 2020-12-02 16:31:12 +0800 CST 2020-12-02 16:31:12 +0800 CST

Error 419 (unknown status) in POST request with Ajax

  • 772

According to what I have read I have a security problem with the token.

I try putting this:

$.ajaxSetup({
    headers: {
        'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
    }
});

In my header I find this:

<!-- CSRF Token -->
<meta name="csrf-token" content="{{ csrf_token() }}">

This throws me the following error: image

Is there a way to verify that the token is loading properly?

jquery

3 Answers

  1. Best Answer

    Considering this:

    <!-- CSRF Token -->
<meta name="csrf-token" content="{{ csrf_token() }}">

    It works for me sending in the following way:

    "_token": $("meta[name='csrf-token']").attr("content")

    Example:

    $.ajax({
    url: "{{ url('url') }}",
    data: {
        "_token": $("meta[name='csrf-token']").attr("content")
    },
    dataType: "json",
    method: "POST",
    success: function(response) {
        //Acciones si success
    },
    error: function () {
        //Acciones si error
    }
});
    • 9

  2. I send it differently:

    html

    <meta name="csrf-token" content="{{ csrf_token() }}">

    js

    $.ajax({
    headers: { 'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content') },
    type: 'post',
    dataType: 'json',
    url: '{{ route("registros.store") }}',
    data: {
        '_token': $('input[name=_token]').val(),
        'folio_contrato': $('#folio_contrato').val(),
        'apellido_paterno': $('#apellido_paterno').val(),
        'apellido_materno': $('#apellido_materno').val(),
        'nombre': $('#nombre').val()
    },
    beforeSend: function () {
        console.log('bloqueo botones');
    },
    complete: function () {
        console.log('desbloqueo botones');
    },
    success: function (response) {
       console.log('ok!');
    },
    error: function (jqXHR) {
        console.log('boo!');
    }
});
    • 6

  3. That happened to me today, the problem was a helper that I made. I didn't do something right in the names of the helper, I did the whole process again with a new name (I guess I changed the old one by hand) and the problem was solved.

    • 0