framework
framework/fastapi/storage/index.md
medium
framework-fastapi-storage-index
对象存储
子项索引
| 子项 | 一句话 |
|---|---|
| bucket-layout skill | OSS Bucket 分桶 — assets/thumbnails/exports/backups/ai-images |
| signed-upload skill | 签名直传流程 — 客户端拿 STS / 预签名 URL → 直传 OSS |
| lifecycle-and-cache skill | OSS 生命周期与缓存 — TTL / 回源 / CDN |
| unsplash-exception skill | Unsplash 例外 — 不入 OSS，直接转链 + 缓存元数据 |