Client-side web server

Client QR Authentication Demo

This frontend is fully client-facing and talks only to the client backend hosted at md.sneek.in. It creates QR login sessions and tracks session state.

Client backend checks

Session creation
QR payload generation
Session TTL validation
Session status polling
Client-side state updates

Step 1

Client Website

Clicking this button requests the client backend to create a session and return the QR payload.

Client ID spotify_123

KID spotify.com

Backend API Loading...

Step 2

Generated QR

Idle

Generate a session to render the QR code.

Debug payload

What the client backend created

HMAC

Not generated yet

QR Blob

Not generated yet

Payload preview

No payload yet

Current result

Frontend Session State

Waiting for session

Generate a QR session to start.

Verification details

Backend progress

Passed: 0

Failed: 0

Pending: 0