getallheaders
PHP function
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(PHP 4, PHP 5, PHP 7, PHP 8)
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.
Parameters Parameters
Return Values
An associative array of all the HTTP headers in the current request.
Changelog
| Version | Description |
|---|---|
| 7.3.0 | This function became available in the FPM SAPI. |
Examples
getallheaders() example
php
<?php
foreach (getallheaders() as $name => $value) {
echo "$name: $value\n";
}
?>