CHANGE: changed API endpoints

db.sql

@@ -8,7 +8,8 @@ CREATE TABLE zeiten (
 );
 -- @block insert data
 INSERT INTO zeiten (card_id, reader_id, booking_type)
-VALUES ('test_card', 'test_reader', '2');
+VALUES ('test_card', 'test_reader', '2')
+RETURNING id, logged_time;
 -- @block select
 SELECT *
 FROM zeiten;