My client needs to produce a Json file with all the latest products, so it can sync with a external site, whenever there are changes in the data -products- it is updated immediately.
They requested to have a daily update with new products, I have never used the REST Api, how can I achieve this?
Also they have mentioned that it could work with a XML file, one named products.xml with all products and a updates.xml file with all the new products that have been added to the site, I'm not sure which solution could be easier to get working.
Could they just feed from the Sitemap.xml ? I appreciate any hints.