Inside the Feed portals window, we can create one going to the top left button "+ NEW DATA FEED TO PORTAL".
Here we see the portals that have a specific developed file. We need to select the portal of the feed that is going to be created. Once selected, we click Next.
In the following screen we have to set the language and the settings that will determine the requirements for the products that go in this feed. There are portals with different structures depending on the country to which the data feed is addressed.
Once we have set the wished parameters, we click Next.
In the third step —Related elements— we will set the categories and/or products that will be affected by this data feed that we are defining. If we do not select anything, it is considered that all products are selected.
In the following step we proceed to enable the data feed for that portal and to finish with its creation.
Once the element is created, we will double-click on the just created icon and, at the bottom, where we find the languages, a URL will appear, which will generate the file with all the data set on the feed.
To check that the file has been generated with all the products that we want, we can view them copying this link and pasting it in a new window in your browser.