apache_request_headersFetch all HTTP request headers
&reftitle.description;
arrayapache_request_headers
Fetches all HTTP request headers from the current request.
&reftitle.returnvalues;
An associative array of all the HTTP headers in the current request, or
&false; on failure.
&reftitle.changelog;
&Version;&Description;5.5.7
This function became available in the CLI server.
5.4.0
This function became available under FastCGI. Previously, it was
supported when PHP was installed as an Apache module or by the
NSAPI server module in Netscape/iPlanet/SunONE
webservers.
&reftitle.examples;
apache_request_headers example
$value) {
echo "$header: $value \n";
}
?>
]]>
&example.outputs.similar;
&reftitle.notes;
You can also get at the value of the common CGI variables by
reading them from the environment, which works whether or not
you are using PHP as an Apache module. Use
phpinfo to see a list of all of the available
environment variables.
&reftitle.seealso;
apache_response_headers