What is a Symlink?¶
Symlinks map a URL to an existing resource. They are similar to Weblinks in that they redirect to another Resources or URL; however, symlinks will persist the current URL. The name is taken from Linux, and the purpose is similar.
Many sites may never use Symlinks, but they can solve certain problems.
- You can use a Symlink as a kind of 301 redirect.
- You can avoid duplicating content: create the content once, then point to it via a symlink.
- You can apply different permissions to the same content: put the Symlinks into different resource groups.
The target page must be published in order for the Symlink to resolve. If the target page is not published, a 503 Error will be generated.
Likewise, the target page must exist, otherwise an error page will be generated. Currently, you are not prevented from entering invalid page IDs when creating a Symlink.