I want to subscribe to several RSS feeds at once, and save the contents to a database. I have a Superfeedr account, so I can subscribe to the feeds that way, but I've read the Superfeedr docs and I can't figure out how I then access the aggregated feed to do anything with it.
I have an Azure account with a PostgresQL database which I can use to save the information, but I'm not sure whether there's a 'best' way to do that - I'm happy to use PHP, C, JS or something else, but I don't really know where to actually put the code to make it work. Do I set up a cron job or some kind of timeout, or can I get Superfeedr to automatically send updates to a listener?