Vidrio payment server

The Vidrio purchase page currently posts its form data to http://localhost:8080/pay! To make this work, it needs to post to a payment server.

I want this at For this server, I’ll use Heroku and Golang.

I’m using a “monorepo” with many other things in. This interacts badly with Heroku and Go. I’ll develop this server in a separate repository.

I now have a server running at, which is linked to from my payment form. At some point, I’ll move this to a domain (but with TLS this is $7/month on Heroku).