Laravel 9 419 Unknown Status on sending POST request

Question

Good day, I'm having trouble on sending post data to my Laravel project, It always shows Page Expired (419) on this, Error 419 on POST

Here's the things I have done before coming up to my question:

1. Added SESSION_SECURE_COOKIE=FALSE on .env
2. Changed the config/session.php from 'secure' => env('SESSION_SECURE_COOKIE'), to 'secure' => env('SESSION_SECURE_COOKIE', false),
3. Added ob_start(); at the beginning of public/index.php like this <?php ob_start(); use Illuminate\Contracts\Http\Kernel; use Illuminate\Http\Request;

This is my route

Route::post('/data', [AdminController::class, 'getSensorData']);

Also in I'm sending the data to the database from the post request using the controller. The request works fine when the method is GET. 200ok on GET

Edit: It's working now, the fix was from @Ahmed Hassan. Thank you.

Answer 1

this issue occur because you didn't send the CSRF token with the request

just add @csrf inside your form and it will work

also, you can exclude your URL in the $except list in the App\Http\Middleware\VerifyCsrfToken

I hope it's helpful