How to create streamlit long running

I have developed a Streamlit application,then I use streamlit run,it will allow me to open the url to visit.But if after some times no active connection from this url,I visit again,it can’t not access this url again.How can I solve this issue?

Hi @Jerry_yuan

You can use the status_code parameter when running requests.get on a URL. If it returns 200 then it means the request was successful and based on this you can use conditionals to make a decision on what to do next.

Hope this helps!

import requests 

response = requests.get('') 

if response.status_code == 200:
  print('Oh no!')