Get a table from a website

[buran]

he wants the members of the ETF (i.e. holdings of securities that constitute the ETF)

you can get json data from following link
https://www.ishares.com/us/products/2397...eType=json

also you can download a csv data/file
https://www.ishares.com/us/products/2397...aType=fund
https://www.ishares.com/us/products/2397...leType=csv
you will need to use Requests and BeautifulSoup