getallheaders

Description

array getallheaders(void);

This function returns an associative array of all the HTTP headers in the current request.

Example 1. GetAllHeaders() Example $headers = getallheaders(); while (list($header, $value) = each($headers)) { echo "$header: $value<br>\n"; }

This example will display all the request headers for the current request.

NOTE: GetAllHeaders() is currently only supported when PHP runs as an Apache module.