Version 2019-10A redirect causes a visitor on a specific path on the shop's site to be automatically sent to a different location, called the target. The target can be a new path on the shop's site or a full URL. The new URL can even be on a completely different domain. Redirect paths are unique, so a shop can't have more than one redirect with the same path.
What you can do with Redirect
The Shopify API lets you do the following with the Redirect resource. More detailed versions of these general actions may be available: