apache_response_headers

(PHP 4 >= 4.3.0, PHP 5, PHP 7)

apache_response_headersFetch all HTTP response headers

Description

apache_response_headers ( void ) : array

Fetch all HTTP response headers.

Return Values

An array of all Apache response headers on success or FALSE on failure.

Changelog

Version Description
5.5.7 This function became available in the CLI server.
5.4.0 This function became available under FastCGI. Previously, it was supported when PHP was installed as an Apache module or by the NSAPI server module in Netscape/iPlanet/SunONE webservers.

Examples

Example #1 apache_response_headers() example

<?php
print_r
(apache_response_headers());
?>

The above example will output something similar to:

Array
(
    [Accept-Ranges] => bytes
    [X-Powered-By] => PHP/4.3.8
)

See Also