getallheaders
(PHP 4, PHP 5, PHP 7)
getallheaders — Fetch all HTTP request headers
Description
getallheaders ( ) : array
Fetches all HTTP headers from the current request.
This function is an alias for apache_request_headers(). Please read the apache_request_headers() documentation for more information on how this function works.
Return Values
An associative array of all the HTTP headers in the current request, or false on failure.
Changelog
| Version | Description |
|---|---|
| 7.3.0 | This function became available in the FPM SAPI. |
Examples
Example #1 getallheaders() example
<?php
foreach (getallheaders() as $name => $value) {
echo "$name: $value\n";
}
?> See Also
- apache_response_headers() - Fetch all HTTP response headers
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.getallheaders.php