final public getMethod () Gets HTTP method which request has been made If the X-HTTP-Method-Override header is set, and if

public getHttpMethodParameterOverride () ...

final public getHeader (mixed $header) Gets HTTP header from request data

public isUploadedFile () Checks whether the file has been uploaded via Post.

public getClientCharsets () Gets a charsets array and their quality accepted by the browser/client from _SERVER[“HTTP_ACCEPT_CHARSET”]

public isValidHttpMethod (mixed $method) Checks if a method is a valid HTTP method

public getPort () Gets information about the port on which the request is made.

public setStrictHostCheck ([mixed $flag]) Sets if the Request::getHttpHost method must be use strict

final public hasServer (mixed $name) Checks whether $_SERVER superglobal has certain index

public isTrace () Checks whether HTTP method is TRACE. if _SERVER[“REQUEST_METHOD”]===”TRACE”