php man page for http_get_request_headers

HTTP_GET_REQUEST_HEADERS(3)						 1					       HTTP_GET_REQUEST_HEADERS(3)

http_get_request_headers - Get request headers as array

SYNOPSIS
       array http_get_request_headers (void  )

DESCRIPTION
	Get a list of incoming HTTP headers.

PARAMETERS
RETURN VALUES
	Returns an associative array of incoming request headers.

SEE ALSO
       http_get_request_body(3), http_get_request_body_stream(3), the HttpResponse class if you are using PHP 5.1.0 and above.

PHP Documentation Group 											       HTTP_GET_REQUEST_HEADERS(3)