AdvancedWebServer.getHeadFrom(file,formData,headers)

Sends a head request to a web server.

Arguments:

Name	Type	Description	Mode
file	String	the name of the file to retrieve its head.	in
formData	String[String]	the data form to send (Default: no data).	in
headers	String[String]	the headers to send (Default: no headers).	in