Feature Request: QR Code Generation Endpoint

[tarek-gritli]

Problem:

When using Kutt's API in headless environments (mobile apps, server-side rendering, automated systems), there's no way to generate QR codes without pulling in additional dependencies or making separate API calls to third-party QR services. This creates friction for API-first integrations.

Use Cases:

• Mobile apps generating shareable QR codes without web UI
• Automated receipt/ticket generation with embedded QR codes
• Server-side email templates with QR codes
• Print marketing automation

Proposed Solution: Add endpoint: GET /links/{linkId}/qr-code
Query Parameters:

• format: svg | base64 (default: svg)
• size: integer, pixels (default: 192)
• errorCorrection: L | M | Q | H (default: M)

Response:
Returns QR code in requested format, appropriate Content-Type headers.

[tarek-gritli]

I'd like to implement this feature myself if the maintainers think it would be a valuable addition to Kutt.

[trgwii]

Why is Kutt on the course curriculum for tunisian students???

[tarek-gritli]

@trgwii it's not

[trgwii]

How did it become so popular specifically with tunisian students then?
#887 (comment)