{"service":"URL Shortener Public API & Redirects","status":"running","info":"Visit /{short_code} to redirect, use /api/* for API access","api_endpoints":{"create":"POST /api/shorten (requires X-API-Key)","list":"GET /api/links (requires X-API-Key)","update":"PUT /api/{short_code} (requires X-API-Key)","delete":"DELETE /api/{short_code} (requires X-API-Key)","stats":"GET /api/stats/{short_code} (requires X-API-Key)"}}