This is an api that was built to be used with this frontend application: https://github.com/Alex-Harron/lefthanded-marketplace. This web application was mainly written with the Ruby language and uses several gems. Below is an installation guide to help you install the necessary gems.
Clone the code of this repo. In your terminal:
git clone "github-repo-code"
Go to the first level directory that contains all of this repo's folders:
bundle install (this installs any required gems)
In your terminal start the server:
rails s
Lastly, vist http://localhost:3000/.