User stories:
- I can pass a URL as a parameter and I will receive a shortened URL in the JSON response.
- When I visit that shortened URL, it will redirect me to my original link.
[https://abrasive-yacht.glitch.me/new/https://www.google.com]
{ "original_url":"http://foo.com:80", "short_url":"https://abrasive-yacht.glitch.me/8170" }