Today we've released a new TTL parameter to link creation API. You can tell Short.io to remove the link after the specified date and time. After we delete this link, we also decrement your total link count. This way, you can clean your dashboard and decrease your Short.io bill.
We already have a link expiration feature, which helps our customers to create time-based marketing campaigns. Link expiration does not delete your link. Instead, it allows you to send your customers to the "Link expired page." Link expiration works immediately while deleting a link by TTL can be delayed by an hour or two