URL Shortener Microservice

POST API

1. I can POST a URL to [url]/api/shorturl/new and I will receive a shortened URL in the JSON response. Example : {"original_url":"https://www.google.com","short_url":2}
2. If I pass an invalid URL that doesn't follow the valid http(s)://www.example.com(/more/routes) format, the JSON response will contain an error like {"error":"invalid URL"}.
3. When I visit the shortened URL, it will redirect me to my original link.

Creation Example:

POST [url]/api/shorturl/new - body (urlencoded) : url=https://www.google.com

Usage:

[url]/api/shorturl/2

Will redirect to:

https://www.google.com