Follow the tutorial here on how ASP.NET Web API routes HTTP requests to controllers and actions.
I wll test your machine on the following
http://localhost:50968/api/books/date/2000-12-16
http://localhost:50968/api/authors/1/books
http://localhost:50968/api/books/fantasy
WebServices/ProgrammingHomeworks/HW08 (last edited 2019-05-15 20:57:13 by scot)