Cloudflare R2

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Admin Panel Large File Upload Optimization: A Pitfall Chronicle from Multer OOM to Presigned URL Direct Upload

API File Upload System — Cloudflare R2 S3 + BullMQ Media Processing Pipeline

JoyMini API's file upload system is based on Cloudflare R2 S3 object storage and BullMQ asynchronous queues, covering a complete media processing pipeline including image compression (Sharp), video HLS transcoding (FFmpeg), and BlurHash generation.

Interface Management