1.Get Hall Details
Method: GET Description: Retrieves the details of all available halls.
2.Get Booking Details
Method: GET Description: Retrieves the details of all room bookings.
3.Create Room
Create Room using PostMan Application with this URL : https://hall-booking-api-duip.onrender.com/create-Room
Method: POST Description: Creates a new room.
4.Book Room
Book Room using PostMan Application with this URL : https://hall-booking-api-duip.onrender.com/book-Room
Method: POST Description: Books a room.
5.Get Booked Rooms
Method: GET Description: Retrieves all rooms that have been booked.
6.Get Booked Users
Method: GET Description: Retrieves a list of users who have booked rooms.
7.Get Room Booked by User
Method: GET Description: Retrieves booking details for a specific user. Parameters: username (String) - The username of the user whose booking details are to be retrieved.