I am using streamlit for web app. it’s fantastic! However, I use a big dataset, I found that somebody is tried to use a crawler to get the data automatically and waste system resources in this way. How can I prevent this? my goal is to add a captcha before they run the search button or at the beginning of the main function, they can only go ahead if they passed. Or maybe there should be any other way to achieve this?
Thank you so much!