Well… I didn’t have that python script running (I’m assuming it’s supposed to listen for when a request is sent to localhost), I wasn’t using RequestAsync, I wasn’t using any of those extra arguments, and I wasn’t using https://localhost:8000, so that’s probably why my code didn’t work.
I’m going to accept the solution for now, and when I’m done with school, I’ll check it out, and see if it works.