Now twilio is no longer being used, consider trying to go fully static?
Whilst trying to understand this project I realised that the back-end actually doesn't do anything at all.
Making a change like this would vastly simplify the project as a whole, and (in my opinion) make it easier to re-host and contribute to. Potentially even committing __rtcConfig__.json would allow PRs to be hosted on github pages and the like.
I'd understand if you wanted to keep the potential flexibility (especially if twilio don't provide any other method of getting ICE details), but thought I'd make this PR regardless.
Obviously I had to guess what secret-download, secret-upload and (the untested) nginx.conf might look like. But I added the Caddyfile I was using for testing for good measure.
Thanks for the PR. Agree that going static would simplify this. Will consider it when I have more time.