Hi @pabsalmeron, welcome to the Streamlit community!
If your app works locally, but doesn’t work on Heroku, it could be the case that the URL you are pinging has Heroku blocked. Is this an authenticated API or are you just scraping the data?
I think that’s the problem, I’m not sure but nba_api could probably be unauthorized and does scrapping to nba website. In that case, is there any alternative to get a correct output?
I parched this doing it manually (creating the images, upload to git…) but it’s really dirty.
Someone else is reporting a similar error to yours, so hard to say what the issue might be:
Since I’m not the maintainer of this package, I don’t really have any alternatives to suggest in terms of an alternate package. You might try and deploy on Streamlit sharing to see if it truly is a banned IP address for Heroku.