Retrieve query_string from hardcoded URL
<p>How can I retrieve the query_string, or the parameters after the '?' in the URL if it was hardcoded, and not sent through from a form?</p>

<p>I would normally use $_GET['name'] to retrieve this data, but since I am looking for a method to retrieve the query when someone has hardcoded by directly typing the query_string into the URL, I am unsure what the 'name' would be to use $_GET.</p>

<p>Is this possible?</p>
