Is it possible to hide URL parameters with PHP? [duplicate]

I have a project in php with codeigniter that gets dominio.com/?id=212454&survey=complete and after I save this data in a variable, I wanted to remove it from the url, getting only dominio.com

My current controller looks like this:

    <?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Welcome extends CI_Controller {

    public function index()
    {
        $parameters = $this->input->get();
        if(isset($parameters['id'])){
            if(filter_var($parameters['id'], FILTER_VALIDATE_EMAIL) || (preg_match("/\(?\d{2}\)?\s?\d{5}\-?\d{4}/", $parameters['id']))){
                //o email ou telefone é valido
                $this->load->view('index',[
                    'survey'=>$parameters['survey'],
                ]); 
            }else{
                $this->load->view('semvariavel');
            };

        }else{
            $this->load->view('semvariavel');
        };

    }
}

I'm using the following solution on the front end:

    <script>    
    if(typeof window.history.pushState == 'function') {
        window.history.pushState({}, "Hide", '<?php echo $_SERVER['PHP_SELF'];?>');
    }
</script>