S3 File Upload Center
Fast, encrypted, and trackable file delivery
先输入验证 key，再选择文件。Cloudflare Pages Function 会返回预签名的 S3 上传地址，浏览器直接把文件传到对象存储。
Upload panel
Upload files directly to S3
Enter the verification key, choose a file, and the browser will request a signed URL before sending the file to S3.
Advanced Configuration
One-click deploy
npm run deploy:pages
Target Project
serverless-kb-mcp-self-hosted.pages.dev
Runtime Env
AWS_BUCKET_NAME / AWS_REGION / AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY / UPLOAD_GATE_KEY