README

• This application needed rails 6.0, ruby 2.6.3 and mongodb >= 4.4.
• After deploy you see field where you can input or paste full you link. And after these you can see you shortening link under input field.

================

For use as an API

• You can send GET request to /urls/:short_url — where :short_url is last 5 characters from shortening URL to get given URL. Or
• You can send GET request to /urls/:short_url/stat— where :short_url is last 5 characters from shortening URL and get count times of redirect to given URL.
• You can send POST request to /urls with params like as {"link"=>{"given_url"=>"https://ya.ru"}} and get you shortening URL.