Learn to solve an unexpected application error on client-side
Recently, I added Medium Feed integration into my personal website. I chose api.rss2json.com
to help fetch the feed and convert it to JSON format. Everything was doing well on local testing. However, it returned 429 errors when deployed to Vercel.

1-Step Solution
I added https://api.allorigins.win/raw?url=
before the rss2json API in the fetch
…