mxqusman-png/fb-page-rss — reverse-engineered prompt

Build me a small web service that turns a public Facebook Page into an RSS feed people can subscribe to. I want to be able to give it a Facebook page name or page URL and get back a clean RSS feed with the latest posts, basic post text, links, dates, and any usable media when available. Keep it simple and reliable, with a couple of easy routes, like a home page that explains how to use it and a feed URL for each page.

Please make it handle missing pages, private pages, bad input, and Facebook blocking or rate limits in a graceful way instead of just crashing. If there are limitations because of what Facebook allows publicly, make those clear in the app. Add sensible caching so it is not fetching too often, and make it easy to run locally or in a container.

A short README with setup and example URLs would help. Look up current docs online if you need to.