public getServerName () Gets active server name

public getUserAgent () Gets HTTP user agent used to made the request

extends class Phalcon\Exception

public getScheme () Gets HTTP schema (http/https)

public getAcceptableContent () Gets an array with mime/types and their quality accepted by the browser/client from _SERVER[“HTTP_ACCEPT”]

implements Phalcon\Http\Request\FileIn

public getJsonRawBody ([mixed $associative]) Gets decoded JSON HTTP raw request body

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