A container for describing a condition that must be met for the specified redirect to apply. For example, 1. If request is for pages in the /docs folder, redirect to the /documents folder. 2. If request results in HTTP error 4xx, redirect request to another host where you might process the error.
Container for redirect information. You can redirect requests to another host, to another page, or with another protocol. In the event of an error, you can specify a different error code to return.