public setFileToSend (mixed $filePath, [mixed $attachmentName], [mixed $attachment]) Sets an attached

public setRawHeader (mixed $header) Send a raw header to the response

public static __set_state (array $data) Restore a \Phalcon\Http\Response\Headers object

public setContentLength (mixed $contentLength) Sets the response content-length

public sendHeaders () Sends headers to the client

public setJsonContent (mixed $content, [mixed $jsonOptions], [mixed $depth]) Sets HTTP response

public sendCookies () Sends cookies to the client

public delete (mixed $name) Deletes a cookie by its name This method does not removes cookies from the _COOKIE superglobal

public setStatusCode (mixed $code, [mixed $message]) Sets the HTTP response code

public remove (mixed $header) Removes a header to be sent at the end of the request