function get_data_set(WP_REST_Request $request)
 {
     // Build the response
     $response = null;
     switch ($request['set']) {
         case 'no-of-interested':
             $response = wpcampus_get_interested_count();
             break;
         case 'affiliation':
             $response = array('work_in_higher_ed' => wpcampus_get_work_in_higher_ed_count(), 'work_for_company' => wpcampus_get_work_for_company_count(), 'work_outside_higher_ed' => wpcampus_get_work_outside_higher_ed_count());
             break;
         case 'attend-preference':
             $response = array('attend_in_person' => wpcampus_get_attend_in_person_count(), 'attend_live_stream' => wpcampus_get_attend_live_stream_count());
             break;
         case 'attend-has-location':
             $response = wpcampus_get_interested_has_location_count();
             break;
         case 'attend-country':
             $response = wpcampus_get_interest_by_country();
             break;
         case 'best-time-of-year':
             $response = wpcampus_get_interest_best_time_of_year();
             break;
         case 'sessions':
             $response = wpcampus_get_interest_sessions();
             break;
         case 'universities':
             $response = wpcampus_get_interest_universities();
             break;
         case 'vote-on-new-name':
             $response = wpcampus_get_vote_on_new_name();
             break;
     }
     // If no response, return an error
     if (!$response) {
         return new WP_Error('wpcampus', 'This data set is either invalid or does not contain information.', array('status' => 404));
     } else {
         // Return a response object
         return new WP_REST_Response($response);
     }
 }
 $defaults = array('set' => null, 'format' => 'number');
 $args = wp_parse_args($args, $defaults);
 // Build the content
 $content = null;
 switch ($args['set']) {
     case 'no_of_interested':
         return wpcampus_get_interested_count();
         break;
     case 'attend_in_person':
         return format_wpcampus_data_set(wpcampus_get_attend_in_person_count(), $args['format']);
         break;
     case 'attend_has_location':
         return format_wpcampus_data_set(wpcampus_get_interested_has_location_count(), $args['format']);
         break;
     case 'attend_live_stream':
         return format_wpcampus_data_set(wpcampus_get_attend_live_stream_count(), $args['format']);
         break;
     case 'work_in_higher_ed':
         return format_wpcampus_data_set(wpcampus_get_work_in_higher_ed_count(), $args['format']);
         break;
     case 'work_for_company':
         return format_wpcampus_data_set(wpcampus_get_work_for_company_count(), $args['format']);
         break;
     case 'work_outside_higher_ed':
         return format_wpcampus_data_set(wpcampus_get_work_outside_higher_ed_count(), $args['format']);
         break;
     case 'group_attending':
     case 'group_hosting':
     case 'group_planning':
     case 'group_speaking':
     case 'group_sponsoring':