import requests_html, datetime
url = 'https://www.cmegroup.com/trading/interest-rates/stir/eurodollar_quotes_settlements_futures.html'
session = requests_html.HTMLSession()
r = session.get(url)
r.html.render() # To call the java script to retrieve the data
print(r.html.html)

...
session = rquests_html.HTMLSession()
data = {'tradeDate':'01/16/2019'}
r = session.get(url, params=data)
...