Which statement accurately describes the behavior of the `$_REQUEST` superglobal in PHP?

Question

PHP Intermediate — Hard

Which statement accurately describes the behavior of the `$_REQUEST` superglobal in PHP?

Accepted Answer

The contents of $_REQUEST are determined by the 'request_order' configuration directive in php.ini. While it typically contains GET, POST, and COOKIE data, its composition is strictly governed by this directive, which can be modified to exclude specific sources.