Fix the http / https prefix requirement when adding a bookmark by :
1 - Constructing URLs for both protocols,
2 - Retrieving both pages titles,
3 - Choosing the one which works, with a systematic preference for https.
Dependency Injection for user and db is used througout the controllers
The Routing features a consistent rest api
The Routing provides some legacy routes, so that for exampe the Android Bookmarks App still works.
There is a publicly available api that provides access to bookmarks per user.
(This is usefull in connection with the WP Plugin https://github.com/mario-nolte/oc2wp-bookmarks)