$http_response_header

$http_response_header — HTTP response headers

Description

The $http_response_header array is similar to the get_headers() function. When using the HTTP wrapper, $http_response_header will be populated with the HTTP response headers. $http_response_header will be created in the local scope.

Examples

Example #1 $http_response_header example

 <?php
function get_contents() {
  file_get_contents("http://example.com");
  var_dump($http_response_header);
}
get_contents();
var_dump($http_response_header);
?>

The above example will output something similar to:

 array(9) {   [0]=>   string(15) "HTTP/1.1 200 OK"   [1]=>   string(35) "Date: Sat, 12 Apr 2008 17:30:38 GMT"   [2]=>   string(29) "Server: Apache/2.2.3 (CentOS)"   [3]=>   string(44) "Last-Modified: Tue, 15 Nov 2005 13:24:10 GMT"   [4]=>   string(27) "ETag: "280100-1b6-80bfd280""   [5]=>   string(20) "Accept-Ranges: bytes"   [6]=>   string(19) "Content-Length: 438"   [7]=>   string(17) "Connection: close"   [8]=>   string(38) "Content-Type: text/html; charset=UTF-8" } NULL