Hi @JYGY
if the data is available through public json file, you don't need to scrape anything, the data is ready to be consumed.
In Retool you just need a RESTQuery resource and put that URL in it.
Depending of your use-case, the size of the json might be an issue when you need to query in real-time.
Question: what you need to do with such data? Do yo need to put in a table? What's your use-case?
Hope this help.