Hello everyone. Currently what API can be used to receive a notification to an endpoint, when a product is sold or a new order is generated? If it is at the application level is better, since I want to integrate it into an inventory synchronization application that has many users. But at the user level, it could work as well.
I have already looked at the Notification API, I can only notify product availability via the ITEM_AVAILABILITY topic and also the documentation says that it is not valid for eBay EBAY_US
