Set response code HttpMessage::setRequestUrl HttpMessage::setResponseStatus The HttpMessage class PHP Manual HttpMessage::setResponseCode (PECL pecl_http:0.10.0-1.5.5)HttpMessage::setResponseCode — Set response code Description public bool HttpMessage::setResponseCode ( int $code ) Set the response code of an HTTP Response Message. Parameters code HTTP response code Return Values Returns TRUE on success, or FALSE if the message is not of type HttpMessage::TYPE_RESPONSE or the response code is out of range (100-510). HttpMessage::setRequestUrl HttpMessage::setResponseStatus The HttpMessage class PHP Manual