Test an HTTP request. Respond with information about the request.

httptest.php

<?php

// Return information about the request sent to this script.
$request = array(
    'protocol' => $_SERVER['SERVER_PROTOCOL'],
    'method' => $_SERVER['REQUEST_METHOD'],
    'host' => $_SERVER['HTTP_HOST'],
    'path' => $_SERVER['REQUEST_URI'],
    'queryString' => $_SERVER['QUERY_STRING'],
    'headers' => apache_request_headers(),
    'queryFields' => $_GET,
    'formFields' => $_POST,
    'body' => file_get_contents("php://input")
);

header('Content-type: application/json');
print json_encode($request);
exit;