updating API Controller.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
removing useless line.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating exam controller to fit new method of URL Resolving.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
adding a fail option if the id is not there.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating API

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
updating baseHttp Controller to fit new routes.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
adding sample API check filter

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
hiding hash of the exam from API output.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>