It is possible for visitors to subscribe to our micro blogging application. Once they do, they are able to write small posts of 140 characters which will be displayed on their profile page. Anyone, even non-users, can see a user's profile page.
In order to avoid authentication issues and keep this project simple, we will only provide a read-only JSON API. Also, we won't track applications using our API and therefore no limitations will be implemented (this could be an important point if you are thinking of publishing your own API). Therefore, only the users' profile information (username, creation date, and so on) and published posts will be available through the API.