It is this repo, actually; powered by fastify.
About SSL, I can try
docker run -p 8080:8080, but then I would need to access
http://0.0.0.0:8080 which gets permanent redirect (301) to
https, but then, I don't have local HTTPS. (I rely on Heroku's for online.)
I think the culprit is Chrome's security itself.
Ok, I decided to ask on StackOverflow.
And also reproducible is this repo https://github.com/patarapolw/docker0000
I am opening
http://localhost:8080 in Chrome Version 80.0.3987.163 (Official Build) (64-bit) / macOS 10.15.3 MacAir 15 inch
It gets redirected to
https://localhost:8080 every time.
├── package.json ├── public │ └── index.html ├── server.js ├── .dockerignore └── Dockerfile
// server.js const app = require('express')()