The Portal response object encapsulates all information returned to the client. The Portal response implements atg.portal.servlet.PortalServletResponse, which is a subinterface of javax.servlet.http.HttpServletResponse. Information is transmitted to the client via HTTP headers and the message body of the response. The Portal response can set HTTP response headers. The response also provides a number of convenience methods to redirect and send errors in the response. Refer to Java Servlet Technology, v2.3 (Servlets) for information on these convenience methods and on setting HTTP response headers.
