* **[设置云存储配置项](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-config)**
* **[初始化全局应用上下文](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-initialize-context)**
* **[初始化存储实例](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-initialize-bucket)**
* **[上传指定文件至云侧](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-upload-file)**
* **[下载云侧文件至本地](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-download-file)**
* **[获取云侧文件下载地址](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-getdownloadurl)**
* **[删除云侧文件](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-delete-file)**
* **[获取云侧文件列表](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-list-files)**
* **[获取云侧文件的元数据](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-getmetadata)**
* **[设置云侧文件的元数据](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cloudfoundation-storage-setmetadata)**