Laravel : Ajax 419 Unknown Status - Solved

By Hardik Savani April 16, 2024 Category : Laravel

The Laravel status code 419 typically indicates that the authentication token or session has expired or become invalid. This error is also known as the "Unknown Status" error.

This error is often caused by security measures implemented to protect user sessions. Laravel uses CSRF (Cross-Site Request Forgery) tokens to prevent unauthorized access to sensitive actions or resources. If the CSRF token expires or becomes invalid, Laravel will return a 419 error to prevent the request from being processed.

To resolve this error, you can try refreshing the page or logging out and logging back in again to obtain a new CSRF token. You can also check your server logs or Laravel debug information for more details about the error.

Additionally, make sure that your web application is configured correctly to handle CSRF tokens. Laravel provides middleware to automatically verify CSRF tokens on all incoming POST, PUT, and DELETE requests. You can also manually add the CSRF token to your forms by using the @csrf directive in your Blade templates.

You can use this solution with laravel 6, laravel 7, laravel 8, laravel 9, laravel 10 and laravel 11 versions.

If you are working with ajax laravel call then you might found following errors:

  • status code: 419 unknown status

  • 419 (unknown status laravel postman)

  • laravel ajax post 419 (unknown status)

  • 419 status code laravel, laravel token mismatch exception ajax,uncaught in promise error: request failed with status code 419

  • csrf token mismatch laravel ajax

  • laravel 419 unknown status, 500 internal server error laravel ajax

  • ajax headers in laravel

  • csrf token mismatch laravel ajax

You will found following solutions:

Solution 1:

Use this in the head section:

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

and Pass the csrf token in ajax:

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

Solution 2:

Use this in the head section:

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

and Pass the csrf token in ajax:

$.ajax({
    type: "POST",
    url: '/your_url',
    data: { 
    	first_name: "Hardik", 
    	last_name: "Savani", 
    	_token: $('meta[name="csrf-token"]').attr('content') 
    },
    success: function (data) {
       console.log(data);
    },
    error: function (data, textStatus, errorThrown) {
        console.log(data);
    },
});

Solution 3:

Pass the csrf token in ajax:

Read Also: How to Truncate String in Laravel?
$.ajax({
    type: "POST",
    url: '/your_url',
    data: { 
    	first_name: "Hardik", 
    	last_name: "Savani", 
    	_token: '{!! csrf_token() !!}'
    },
    success: function (data) {
       console.log(data);
    },
    error: function (data, textStatus, errorThrown) {
        console.log(data);
    },
});

I hope it can help you...

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