<?php

use Symfony\Component\HttpKernel\DataCollector\RequestDataCollector;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

$dataCollector = new RequestDataCollector();

$request = Request::createFromGlobals();
$response = new Response('output');
$response->prepare($request);

$dataCollector->collect($request, $response);

dump(
    $dataCollector->getFormat(),
    $dataCollector->getMethod(),
    $dataCollector->getContentType(),
    $dataCollector->getStatusCode()
);

^ "html"

^ "GET"

^ "text/html; charset=UTF-8"

^ 200

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PHP 8.2, Laminas MVC 3.2, Symfony 5.2, Laravel 8.28, PHPUnit 9.5, Doctrine ORM 2.8