array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'en', ), 'this' => array ( 0 => 'function.apache-response-headers.php', 1 => 'apache_response_headers', 2 => 'Fetch all HTTP response headers', ), 'up' => array ( 0 => 'ref.apache.php', 1 => 'Apache Functions', ), 'prev' => array ( 0 => 'function.apache-request-headers.php', 1 => 'apache_request_headers', ), 'next' => array ( 0 => 'function.apache-setenv.php', 1 => 'apache_setenv', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/apache/functions/apache-response-headers.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

apache_response_headers

(PHP 4 >= 4.3.0, PHP 5, PHP 7, PHP 8)

apache_response_headers — Fetch all HTTP response headers

Description

apache_response_headers(): array

Fetch all HTTP response headers. Works in the Apache, FastCGI, CLI, and FPM webservers.

Parameters

This function has no parameters.

Return Values

An array of all Apache response headers on success.

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