public set (mixed $name, mixed $value) Sets a header to be sent at the end of the request
abstract public setStatusCode (mixed $code, [mixed $message]) ...
public send () Sends the headers to the client
public getUserAgent () Gets HTTP user agent used to made the request
public setNotModified () Sends a Not-Modified response
extends class Phalcon\Exception
public getContent () Gets the HTTP response body
abstract public hasFiles ([mixed $onlySuccessful]) ...
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”]
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