urls to get ip

[snippsat]

is that the server code?

Yes,if you new to Flask running python app.py start the build in Flask web-server.
The severer is running,then in browser http://127.0.0.1:5000/.
Need Flask and Requests pip install Flask requests

 i just found the one i made in C many years ago that used a library i wrote that simplified writing daemons (maybe as much as could be done in C)

Cool  
but i think a web-app is the more modern approach.