It can be accessed after activation at : http://127.0.0.1:8000/
http://127.0.0.1:8000/add //creates a new entry. http://127.0.0.1:8000/update/id //updates the out time. http://127.0.0.1:8000/delete/id //deletes an entery. http://127.0.0.1:8000/get/id // gives infromation about a particular entery.
"Roll_Number_1" and "Roll_Number_2" are variables whose value is requested