{"code":0,"name":"OSS 云存储开放 API","version":"1.0","endpoints":[{"method":"POST","path":"\/api\/upload.php","auth":"X-Api-Key + X-Api-Secret","desc":"上传文件（按类型分类 + 规格校验）","fields":["file(必填, 字段名file)","type(可选 image|audio|video|thumb|other)","uid(可选)"]},{"method":"GET","path":"\/api\/download.php","auth":"直链免鉴权 \/ 可开 dl_auth","desc":"下载或预览文件","fields":["key(必填)","download=1(可选,强制下载)"]},{"method":"GET","path":"\/api\/sign.php","auth":"X-Api-Key + X-Api-Secret","desc":"生成预签名直链","fields":["key(必填)","expire(可选,秒)"]},{"method":"GET","path":"\/api\/oauth.php","auth":"微信授权","desc":"微信 OAuth 回调","fields":["site_key","code","state","json=1(可选返回JSON)"]}],"limits":{"image":"bmp\/png\/jpeg\/jpg\/gif, <= 10M","audio":"mp3\/wma\/wav\/amr, <= 2M, <= 60s","video":"MP4, <= 10M","thumb":"JPG, <= 64K"},"headers":["X-Api-Key","X-Api-Secret"]}