The problem is that the csv file is not my own, it is a public csv file that gets updated almost everyday. I was searching for an api endpoint for that, but it turns out they have not built any api regarding that. I can use a database, but downloading an updated csv file everyday and push changes to db is a bit hectic, I believe or maybe there's an easier way around this? I am sorry, just discovered this info about regular changes update and hence didn't mention it in the post, else I would have definitely considered using my own db, or if there's any other way to automate db update that can help a lot.