getallheaders
(PHP 4, PHP 5, PHP 7, PHP 8)
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.
Parameters
This function has no parameters.
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";
}
?>
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