• 🙌 Image/Video/File uploading（图片/视频/文件上传，CDN 支持）
• 🛣 Image placeholder（图片占位符）
• 🤳 QR Code generator（二维码生成）
• 🙈 URL shortener（短链接）
• 🦅 Responsive（响应式设计）
• 🐲 PWA support（PWA 支持）
• ...

• Next.js - SSR && PWA
• Ant Design v4 - UI Components
• Auth0 - Authentication
• LeanCloud - Data Storage
• Aliyun OSS - File Storage
• Docker + Caddy - Serving
• GitHub Actions - CI/CD
• PLACEHOLDER.COM - Placeholder(Proxy)
• Google Charts - QR Code(Proxy)
• ...

Caddy configure for p.302.at and qr.302.at:

qr.302.at { gzip proxy / https://chart.googleapis.com { header_upstream X-Real-IP {remote} header_upstream User-Agent {>User-Agent} } } p.302.at { gzip proxy / https://via.placeholder.com { header_upstream X-Real-IP {remote} header_upstream User-Agent {>User-Agent} } expires { match /* 1y } } 

• There's no SLA guarantee for non-login user
• Uploading service is ONLY for logged user and file size is limited to 50MB

MIT