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http_get_last_response_headers

(PHP 8 >= 8.4.0)

http_get_last_response_headersRetrieve last HTTP response headers

Опис

http_get_last_response_headers(): ?array

Returns an array containing the last HTTP response headers received via the HTTP wrapper. If there are none, null is returned instead.

Параметри

У цієї функції немає параметрів.

Значення, що повертаються

Returns an indexed array of HTTP headers which were received while using the HTTP wrapper. If there are none, null is returned instead.

Приклади

Приклад #1 http_get_last_response_headers() example

Description.

<?php
file_get_contents
("http://example.com");
var_dump(http_get_last_response_headers());
?>

Поданий вище приклад виведе щось схоже на:

array(14) {
  [0]=>
  string(15) "HTTP/1.1 200 OK"
  [1]=>
  string(20) "Accept-Ranges: bytes"
  [2]=>
  string(11) "Age: 326940"
  [3]=>
  string(29) "Cache-Control: max-age=604800"
  [4]=>
  string(38) "Content-Type: text/html; charset=UTF-8"
  [5]=>
  string(35) "Date: Mon, 11 Nov 2024 13:34:09 GMT"
  [6]=>
  string(23) "Etag: "3147526947+gzip""
  [7]=>
  string(38) "Expires: Mon, 18 Nov 2024 13:34:09 GMT"
  [8]=>
  string(44) "Last-Modified: Thu, 17 Oct 2019 07:18:26 GMT"
  [9]=>
  string(24) "Server: ECAcc (nyd/D16C)"
  [10]=>
  string(21) "Vary: Accept-Encoding"
  [11]=>
  string(12) "X-Cache: HIT"
  [12]=>
  string(20) "Content-Length: 1256"
  [13]=>
  string(17) "Connection: close"
}

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