public setEtag (mixed $etag) Set a custom ETag

public redirect ([mixed $location], [mixed $externalRedirect], [mixed $statusCode]) Redirect by

public Phalcon\Http\Response\CookiesInterface

public appendContent (mixed $content) Appends a string to the HTTP response body

public setHeader (mixed $name, mixed $value) Overwrites a header in the response

public setContentType (mixed $contentType, [mixed $charset]) Sets the response content-type mime, optionally

public setContent (mixed $content) Sets HTTP response body

public setExpires (DateTime $datetime)

public setCache (mixed $minutes) Sets Cache headers to use HTTP cache

public setLastModified (DateTime $datetime)