ldc-legaulois/app/Http/Requests/Fo/ConsentRequest.php

<?php

namespace App\Http\Requests\Fo;

use Illuminate\Foundation\Http\FormRequest;

class ConsentRequest extends FormRequest
{
    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        return [
            'hashcode' => 'required|string|exists:optin_consents,hashcode',
            'action'   => 'required|string|in:optin,noptin',
        ];
    }
}