Dynamic QR Attendance System / نظام الحضور بترميز QR

Instructor Authentication

Enter security PIN (Default: 1234) to manage attendance sessions.

Session Type

Group

Session Number

Duration (mins)

Allowed Radius (m)

GPS Tolerance (m)

Click start to capture classroom location coordinates.

QR Code will render when session starts

Token: ------

Time Remaining

00:00

QR Rotation 40s

Live Attendance

0 / 0

Student ID	Name	Group	Status	Scan Time	Distance (m)	GPS Fix (m)
No session logs available. Start a session to capture live attendance.

Pre-configured to work directly with your live Cloudflare Worker API.

Configured API Base Endpoint

https://attendance-api.mohamedsalahelwakeel.workers.dev

Method	Endpoint Path	Description
POST	/api/instructor/login	Authenticates instructor PIN (1234)
POST	/api/instructor/session/create	Creates active session & saves instructor lat/lng in D1
GET	/api/instructor/session/live	Polls 40s token, logs, and absentees
POST	/api/instructor/session/close	Ends session and disables check-ins
POST	/api/instructor/override	Manual instructor attendance entry
POST	/api/student/verify-scan	Verifies 40s token, returns 5-min single-use ticket
POST	/api/student/submit-attendance	7-Step audit: Distance, Accuracy, Roster, Device Hash