Hi, I really like the idea and borrowed it for my own business card, however, I have put the ansii escape codes directly in the response which results in not having to pipe it into sh. I haven't bothered with a url shortener but you can see it working here with:

curl https://jonathanh.co.uk/card.curl

This is on Ubuntu 18.04 and zsh + oh-my-zsh

Only reason I changed pic is because its a bit hard to read yours. Its mostly your system and not actual biz card.

Might wanna get a git.io vanity URL, see Git.io: GitHub URL Shortener · GitHub

curl -i https://git.io -F "url=https://example.com" -F "code=coolname"

Question mark allows overriding as per this answer

curl -i https://git.io -F "url=https://example.com?" -F "code=newname"